{
  "report_id": "011-membership-prices",
  "status": "validated",
  "version": "1.4",
  "publication": {
    "headline": "Las cuotas deportivas suben la mitad que la inflación",
    "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/",
    "date_modified": "2026-07-18",
    "articles": [
      {
        "id": "price-inflation",
        "path": "articles/precio-inflacion.html",
        "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/precio-inflacion/",
        "question": "¿Cómo ha cambiado el precio real de las cuotas?"
      },
      {
        "id": "regions",
        "path": "articles/precios-comunidades.html",
        "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/precios-comunidades/",
        "question": "¿Cuánto cambia una cuota mensual entre comunidades?"
      },
      {
        "id": "commitment",
        "path": "articles/descuentos-permanencia.html",
        "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/descuentos-permanencia/",
        "question": "¿Qué descuento configuran los centros por pagar más meses?"
      },
      {
        "id": "usage",
        "path": "articles/precio-por-asistencia.html",
        "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/precio-por-asistencia/",
        "question": "¿Cómo cambia el coste efectivo por asistencia según el uso?"
      },
      {
        "id": "collection-timing",
        "path": "articles/calendario-cobros.html",
        "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/calendario-cobros/",
        "question": "¿En qué momento del mes se registran los pagos de cuotas mensuales?"
      },
      {
        "id": "price-complexity",
        "path": "articles/complejidad-precios.html",
        "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/complejidad-precios/",
        "question": "¿Cuántos precios mensuales distintos cobra realmente un centro?"
      },
      {
        "id": "payment-seasonality",
        "path": "articles/estacionalidad-cobros.html",
        "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/estacionalidad-cobros/",
        "question": "¿Cómo cambia durante el año el volumen registrado de cuotas mensuales?"
      },
      {
        "id": "price-by-active-size",
        "path": "articles/precio-tamano-centro.html",
        "canonical_url": "https://wodbuster.com/observatorio/cuotas-deportivas/precio-tamano-centro/",
        "question": "¿Cambia la cuota mensual típica con el tamaño activo del centro?",
        "status": "validated"
      }
    ]
  },
  "period": {
    "start": "2019-01-01",
    "end": "2026-07-15",
    "end_is_partial": true
  },
  "sample": {
    "tenants_attempted": 2174,
    "tenants_succeeded": 2174,
    "tenants_failed": 0,
    "payments_total": 11165756,
    "centers_with_payments": 2114,
    "standard_period_payments": 9653277,
    "one_month_payments": 8847110
  },
  "quality": {
    "one_unit_share_of_standard_pct": 99.99,
    "plausible_price_payments": 9560215,
    "payments_with_attendance": 7246253,
    "minimum_centers_per_public_group": 20,
    "minimum_observations_per_public_group": 500
  },
  "findings": {
    "paired_centers_2019_2025": 280,
    "cohort_median_2019_eur": 50.0,
    "cohort_median_2025_eur": 59.0,
    "median_within_center_change_eur": 5.0,
    "median_within_center_change_pct": 12.5,
    "centers_raising": 212,
    "centers_unchanged": 32,
    "centers_lowering": 36,
    "spain_cpi_change_pct": 24.8,
    "estimated_real_change_pct": -9.86,
    "cpi_source": "https://www.ine.es/varipc/verVariaciones.do?anyofin=2025&anyoini=2019&enviar=Calcular&idmesfin=12&idmesini=1&ntipo=1"
  },
  "collection_timing": {
    "period": {
      "start": "2025-01-01",
      "end": "2025-12-31"
    },
    "sample": {
      "eligible_centers": 1857,
      "eligible_monthly_payments": 2324235,
      "minimum_payments_per_center": 100,
      "source_centers_succeeded": 2174,
      "source_centers_failed": 0
    },
    "findings": {
      "median_center_median_payment_day": 7.0,
      "p25_center_median_payment_day": 4.0,
      "p75_center_median_payment_day": 13.0,
      "median_center_first_5_days_pct": 44.33,
      "median_center_days_6_to_10_pct": 15.57,
      "median_center_first_10_days_pct": 59.85,
      "p25_center_first_10_days_pct": 45.01,
      "p75_center_first_10_days_pct": 75.12,
      "centers_majority_by_day_10_pct": 65.75,
      "median_center_days_11_to_20_pct": 7.88,
      "median_center_last_10_days_pct": 26.67
    },
    "series": {
      "first_10_days_by_month": [
        {
          "month": 1,
          "centers": 1598,
          "median_center_pct": 58.36
        },
        {
          "month": 2,
          "centers": 1641,
          "median_center_pct": 60.91
        },
        {
          "month": 3,
          "centers": 1687,
          "median_center_pct": 56.0
        },
        {
          "month": 4,
          "centers": 1699,
          "median_center_pct": 61.04
        },
        {
          "month": 5,
          "centers": 1741,
          "median_center_pct": 60.87
        },
        {
          "month": 6,
          "centers": 1768,
          "median_center_pct": 61.54
        },
        {
          "month": 7,
          "centers": 1728,
          "median_center_pct": 65.04
        },
        {
          "month": 8,
          "centers": 1594,
          "median_center_pct": 53.08
        },
        {
          "month": 9,
          "centers": 1783,
          "median_center_pct": 50.5
        },
        {
          "month": 10,
          "centers": 1831,
          "median_center_pct": 59.6
        },
        {
          "month": 11,
          "centers": 1836,
          "median_center_pct": 61.34
        },
        {
          "month": 12,
          "centers": 1802,
          "median_center_pct": 68.04
        }
      ]
    },
    "quality": {
      "source_2025_payments": 2973885,
      "eligible_2025_monthly_payments": 2327894
    },
    "limitations": [
      "La fecha registrada puede reflejar el momento de anotación y no necesariamente el abono bancario.",
      "El análisis no identifica el medio ni la automatización del cobro.",
      "Una anotación después del día 10 no demuestra impago, morosidad ni retraso contractual."
    ]
  },
  "series": {
    "yearly_center_balanced": [
      {
        "year": 2019,
        "centers": 286,
        "payments": 158997,
        "q25_eur": 43.05,
        "median_eur": 50.0,
        "q75_eur": 60.0
      },
      {
        "year": 2020,
        "centers": 474,
        "payments": 279101,
        "q25_eur": 40.0,
        "median_eur": 50.0,
        "q75_eur": 59.67
      },
      {
        "year": 2021,
        "centers": 712,
        "payments": 570367,
        "q25_eur": 40.0,
        "median_eur": 50.0,
        "q75_eur": 60.0
      },
      {
        "year": 2022,
        "centers": 979,
        "payments": 914429,
        "q25_eur": 44.0,
        "median_eur": 50.0,
        "q75_eur": 60.0
      },
      {
        "year": 2023,
        "centers": 1282,
        "payments": 1279510,
        "q25_eur": 45.0,
        "median_eur": 51.11,
        "q75_eur": 60.0
      },
      {
        "year": 2024,
        "centers": 1702,
        "payments": 1772479,
        "q25_eur": 45.0,
        "median_eur": 55.0,
        "q75_eur": 65.0
      },
      {
        "year": 2025,
        "centers": 1979,
        "payments": 2327894,
        "q25_eur": 45.0,
        "median_eur": 55.0,
        "q75_eur": 65.0
      }
    ],
    "regions_2025": [
      {
        "community": "Islas Baleares",
        "centers": 73,
        "payments": 71344,
        "median_monthly_eur": 70.0
      },
      {
        "community": "Comunidad de Madrid",
        "centers": 218,
        "payments": 284000,
        "median_monthly_eur": 68.0
      },
      {
        "community": "País Vasco",
        "centers": 34,
        "payments": 35765,
        "median_monthly_eur": 66.25
      },
      {
        "community": "Aragón",
        "centers": 32,
        "payments": 32055,
        "median_monthly_eur": 62.5
      },
      {
        "community": "Cataluña",
        "centers": 99,
        "payments": 141193,
        "median_monthly_eur": 61.75
      },
      {
        "community": "Asturias",
        "centers": 35,
        "payments": 39258,
        "median_monthly_eur": 60.0
      },
      {
        "community": "Castilla y León",
        "centers": 43,
        "payments": 55740,
        "median_monthly_eur": 59.0
      },
      {
        "community": "Canarias",
        "centers": 127,
        "payments": 120447,
        "median_monthly_eur": 55.0
      },
      {
        "community": "Comunidad Valenciana",
        "centers": 333,
        "payments": 350743,
        "median_monthly_eur": 55.0
      },
      {
        "community": "Galicia",
        "centers": 48,
        "payments": 64025,
        "median_monthly_eur": 55.0
      },
      {
        "community": "Andalucía",
        "centers": 682,
        "payments": 819909,
        "median_monthly_eur": 50.0
      },
      {
        "community": "Castilla-La Mancha",
        "centers": 87,
        "payments": 101934,
        "median_monthly_eur": 50.0
      },
      {
        "community": "Región de Murcia",
        "centers": 88,
        "payments": 96294,
        "median_monthly_eur": 50.0
      },
      {
        "community": "Extremadura",
        "centers": 41,
        "payments": 68666,
        "median_monthly_eur": 45.0
      }
    ],
    "configured_offers_current_snapshot": [
      {
        "months": 2,
        "tariffs": 414,
        "centers": 112,
        "median_discount_pct": 5.0
      },
      {
        "months": 3,
        "tariffs": 3150,
        "centers": 576,
        "median_discount_pct": 8.33
      },
      {
        "months": 4,
        "tariffs": 225,
        "centers": 61,
        "median_discount_pct": 8.33
      },
      {
        "months": 6,
        "tariffs": 1864,
        "centers": 345,
        "median_discount_pct": 11.11
      },
      {
        "months": 12,
        "tariffs": 1503,
        "centers": 304,
        "median_discount_pct": 16.67
      }
    ],
    "usage_bands_2025": [
      {
        "weekly_band": "Menos de 1",
        "centers": 1936,
        "payments": 315990,
        "median_monthly_eur": 50.0,
        "median_cost_per_attendance_eur": 16.67
      },
      {
        "weekly_band": "De 1 a 2",
        "centers": 1932,
        "payments": 685450,
        "median_monthly_eur": 52.0,
        "median_cost_per_attendance_eur": 7.86
      },
      {
        "weekly_band": "De 2 a 3",
        "centers": 1909,
        "payments": 622598,
        "median_monthly_eur": 60.0,
        "median_cost_per_attendance_eur": 5.5
      },
      {
        "weekly_band": "De 3 a 4",
        "centers": 1804,
        "payments": 273405,
        "median_monthly_eur": 65.0,
        "median_cost_per_attendance_eur": 4.38
      },
      {
        "weekly_band": "4 o más",
        "centers": 1576,
        "payments": 186414,
        "median_monthly_eur": 70.0,
        "median_cost_per_attendance_eur": 3.33
      }
    ],
    "access_benchmarks_2025": [
      {
        "profile": "Grupo cerrado",
        "centers": 480,
        "payments": 45142,
        "median_monthly_eur": 60.0,
        "median_weekly_attendance": 1.61
      },
      {
        "profile": "Mixto",
        "centers": 484,
        "payments": 44688,
        "median_monthly_eur": 60.0,
        "median_weekly_attendance": 1.81
      },
      {
        "profile": "Reserva libre",
        "centers": 1960,
        "payments": 2012779,
        "median_monthly_eur": 55.0,
        "median_weekly_attendance": 1.87
      }
    ]
  },
  "price_complexity": {
    "period": "2025-01-01/2025-12-31",
    "definition": "Puntos de precio mensual cobrados, agrupados al euro más cercano y con al menos cinco pagos y el 1 % del volumen anual del centro.",
    "sample": {
      "centers": 1878,
      "payments": 2530440,
      "largest_center_payment_share_pct": 0.77
    },
    "findings": {
      "median_meaningful_price_points": 8.0,
      "p25_meaningful_price_points": 6.0,
      "p75_meaningful_price_points": 11.0,
      "median_top_1_share_pct": 39.28,
      "median_top_3_share_pct": 77.78,
      "median_tail_beyond_top_3_pct": 22.22,
      "median_p10_p90_spread_eur": 29.0
    },
    "distribution": [
      {
        "price_points": "1–2",
        "centers": 29,
        "centers_pct": 1.54
      },
      {
        "price_points": "3–5",
        "centers": 304,
        "centers_pct": 16.19
      },
      {
        "price_points": "6–10",
        "centers": 1068,
        "centers_pct": 56.87
      },
      {
        "price_points": "11 o más",
        "centers": 477,
        "centers_pct": 25.4
      }
    ],
    "by_annual_payment_volume": [
      {
        "annual_payments": "100–499",
        "centers": 371,
        "median_price_points": 6.0,
        "median_top_3_share_pct": 83.24,
        "median_spread_eur": 30.0
      },
      {
        "annual_payments": "500–999",
        "centers": 488,
        "median_price_points": 8.0,
        "median_top_3_share_pct": 78.55,
        "median_spread_eur": 29.0
      },
      {
        "annual_payments": "1.000–1.999",
        "centers": 649,
        "median_price_points": 8.0,
        "median_top_3_share_pct": 77.97,
        "median_spread_eur": 27.0
      },
      {
        "annual_payments": "2.000 o más",
        "centers": 370,
        "median_price_points": 9.0,
        "median_top_3_share_pct": 70.1,
        "median_spread_eur": 29.0
      }
    ],
    "sensitivity": {
      "five_euro_bucket_price_points": 8.0,
      "five_euro_bucket_top_3_share_pct": 79.8,
      "two_pct_minimum_price_points": 6.0
    },
    "limitations": [
      "Un punto de precio no equivale necesariamente a una tarifa comercial.",
      "Los importes pueden reflejar descuentos, prorrateos, tarifas antiguas o servicios distintos.",
      "La complejidad observada no demuestra una peor estrategia ni cuantifica carga administrativa."
    ]
  },
  "payment_seasonality": {
    "period": {
      "primary": "2025-01-01/2025-12-31",
      "comparison": "2024-01-01/2024-12-31"
    },
    "definition": "Índice mensual calculado dentro de cada centro frente a su mediana anual, igual a 100, para pagos de productos estrictamente mensuales.",
    "sample": {
      "centers_2025": 1179,
      "payments_2025": 1907017,
      "centers_2024": 921,
      "payments_2024": 1430617,
      "maximum_center_amount_share_pct_2025": 0.56
    },
    "findings": {
      "august_amount_index_2025": 79.62,
      "august_payment_index_2025": 80.6,
      "august_price_index_2025": 99.84,
      "september_amount_index_2025": 98.57,
      "august_to_september_amount_change_pct_2025": 23.47,
      "centers_amount_up_august_to_september_pct_2025": 81.93,
      "august_amount_index_2024": 75.19,
      "august_to_september_amount_change_pct_2024": 31.37
    },
    "monthly_indices_2025": [
      {
        "month": "Enero",
        "amount_index": 97.13,
        "payment_index": 97.87,
        "price_index": 99.58
      },
      {
        "month": "Febrero",
        "amount_index": 98.93,
        "payment_index": 99.58,
        "price_index": 99.75
      },
      {
        "month": "Marzo",
        "amount_index": 113.65,
        "payment_index": 113.79,
        "price_index": 99.85
      },
      {
        "month": "Abril",
        "amount_index": 98.36,
        "payment_index": 98.31,
        "price_index": 99.9
      },
      {
        "month": "Mayo",
        "amount_index": 102.58,
        "payment_index": 102.22,
        "price_index": 100.1
      },
      {
        "month": "Junio",
        "amount_index": 104.43,
        "payment_index": 103.92,
        "price_index": 100.11
      },
      {
        "month": "Julio",
        "amount_index": 89.7,
        "payment_index": 90.06,
        "price_index": 99.72
      },
      {
        "month": "Agosto",
        "amount_index": 79.62,
        "payment_index": 80.6,
        "price_index": 99.84
      },
      {
        "month": "Septiembre",
        "amount_index": 98.57,
        "payment_index": 97.74,
        "price_index": 100.66
      },
      {
        "month": "Octubre",
        "amount_index": 103.88,
        "payment_index": 103.11,
        "price_index": 100.45
      },
      {
        "month": "Noviembre",
        "amount_index": 108.27,
        "payment_index": 107.51,
        "price_index": 100.15
      },
      {
        "month": "Diciembre",
        "amount_index": 97.3,
        "payment_index": 96.63,
        "price_index": 100.02
      }
    ],
    "by_monthly_payment_volume_2025": [
      {
        "band": "20–49",
        "centers": 85,
        "august_amount_index": 80.77,
        "august_to_september_change_pct": 18.36
      },
      {
        "band": "50–99",
        "centers": 400,
        "august_amount_index": 74.86,
        "august_to_september_change_pct": 28.52
      },
      {
        "band": "100–199",
        "centers": 503,
        "august_amount_index": 80.42,
        "august_to_september_change_pct": 20.28
      },
      {
        "band": "200 o más",
        "centers": 191,
        "august_amount_index": 84.89,
        "august_to_september_change_pct": 17.36
      }
    ],
    "sensitivity": {
      "payment_date_august_index_2025": 79.96,
      "payment_date_august_to_september_change_pct_2025": 22.54,
      "minimum_10_centers": 1341,
      "minimum_10_august_index": 78.69,
      "minimum_50_centers": 807,
      "minimum_50_august_index": 83.67
    },
    "limitations": [
      "El volumen registrado no equivale a ingresos totales, caja bancaria, cobros devengados ni miembros activos.",
      "Quedan fuera bonos, pagos no mensuales y otros conceptos.",
      "Exigir doce meses con al menos 20 pagos excluye centros pequeños, parciales o con valles más profundos."
    ]
  },
  "limitations": [
    "Los precios históricos utilizan pagos que ampliaron aproximadamente un mes; no se infiere la duración comercial de ampliaciones más largas.",
    "Las ofertas por varios meses son una fotografía de la configuración vigente al extraer los datos, no una serie histórica.",
    "Precio, modalidad y frecuencia están asociados, pero el análisis no demuestra causalidad."
  ],
  "price_by_active_size": {
    "definition": {
      "monthly_price": "Mediana por centro de pagos mensuales positivos, no rectificativos, de una unidad y entre 10 y 500 euros.",
      "active_size": "Mediana mensual de participantes con al menos una asistencia durante 2025.",
      "territory_adjustment": "Diferencia entre el precio del centro y la mediana de su comunidad autónoma y año."
    },
    "rules": {
      "minimum_payments_per_center_year": 100,
      "minimum_active_months": 6,
      "minimum_active_per_month": 20,
      "minimum_classes_per_month": 20,
      "minimum_centers_per_community_year": 20
    },
    "bands_2024": [
      {
        "size_band": "01_UNDER_75",
        "centers": 214,
        "median_typical_active": 53.5,
        "median_monthly_price_eur": 50.0,
        "p25_monthly_price_eur": 40.5,
        "p75_monthly_price_eur": 64.0,
        "median_community_reference_eur": 55.0,
        "median_price_vs_community_eur": 0.0,
        "p25_price_vs_community_eur": -15.0,
        "p75_price_vs_community_eur": 10.0,
        "centers_above_community_reference_pct": 39.72,
        "access_profiles_pct": {
          "Reserva libre": 100.0
        },
        "payments": 80836,
        "largest_center_payment_share_pct": 3.05
      },
      {
        "size_band": "02_75_149",
        "centers": 480,
        "median_typical_active": 113.5,
        "median_monthly_price_eur": 55.0,
        "p25_monthly_price_eur": 45.0,
        "p75_monthly_price_eur": 65.0,
        "median_community_reference_eur": 55.0,
        "median_price_vs_community_eur": 0.0,
        "p25_price_vs_community_eur": -10.0,
        "p75_price_vs_community_eur": 5.0,
        "centers_above_community_reference_pct": 40.21,
        "access_profiles_pct": {
          "Reserva libre": 100.0
        },
        "payments": 355907,
        "largest_center_payment_share_pct": 1.01
      },
      {
        "size_band": "03_150_299",
        "centers": 574,
        "median_typical_active": 203.0,
        "median_monthly_price_eur": 55.0,
        "p25_monthly_price_eur": 45.0,
        "p75_monthly_price_eur": 65.0,
        "median_community_reference_eur": 55.0,
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        "median_price_vs_community_eur": 0.0,
        "p25_price_vs_community_eur": -10.0,
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        "largest_center_payment_share_pct": 1.69
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        "size_band": "02_75_149",
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          "Reserva libre": 93.85
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        "median_community_reference_eur": 55.0,
        "median_price_vs_community_eur": 3.5,
        "p25_price_vs_community_eur": -10.0,
        "p75_price_vs_community_eur": 12.0,
        "centers_above_community_reference_pct": 51.85,
        "access_profiles_pct": {
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          "Reserva libre": 93.21
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        "payments": 76528,
        "largest_center_payment_share_pct": 3.01
      },
      {
        "size_band": "02_75_149",
        "centers": 465,
        "median_typical_active": 113.5,
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        "centers_above_community_reference_pct": 43.44,
        "access_profiles_pct": {
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        "payments": 411809,
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      },
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        "p75_monthly_price_eur": 65.0,
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        "p25_price_vs_community_eur": -6.0,
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        "access_profiles_pct": {
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          "Reserva libre": 95.25
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        "payments": 956063,
        "largest_center_payment_share_pct": 0.49
      },
      {
        "size_band": "04_300_PLUS",
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        "median_typical_active": 365.5,
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        "median_price_vs_community_eur": 0.0,
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        "p75_price_vs_community_eur": 6.75,
        "centers_above_community_reference_pct": 48.85,
        "access_profiles_pct": {
          "Mixto": 6.32,
          "Reserva libre": 93.68
        },
        "payments": 569688,
        "largest_center_payment_share_pct": 3.4
      }
    ],
    "minimum_payment_sensitivity_2025": [
      {
        "minimum_payments": 100,
        "bands": [
          {
            "size_band": "01_UNDER_75",
            "centers": 328,
            "median_typical_active": 53.0,
            "median_monthly_price_eur": 55.0,
            "p25_monthly_price_eur": 44.08,
            "p75_monthly_price_eur": 65.0,
            "median_community_reference_eur": 55.0,
            "median_price_vs_community_eur": 0.0,
            "p25_price_vs_community_eur": -10.0,
            "p75_price_vs_community_eur": 10.0,
            "centers_above_community_reference_pct": 46.04,
            "access_profiles_pct": {
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              "Reserva libre": 88.41
            },
            "payments": 136164,
            "largest_center_payment_share_pct": 1.69
          },
          {
            "size_band": "02_75_149",
            "centers": 598,
            "median_typical_active": 110.0,
            "median_monthly_price_eur": 55.0,
            "p25_monthly_price_eur": 45.0,
            "p75_monthly_price_eur": 65.0,
            "median_community_reference_eur": 55.0,
            "median_price_vs_community_eur": 0.0,
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            "centers_above_community_reference_pct": 42.81,
            "access_profiles_pct": {
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          },
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            "median_monthly_price_eur": 55.0,
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            "p75_monthly_price_eur": 65.0,
            "median_community_reference_eur": 55.0,
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            "p75_price_vs_community_eur": 9.0,
            "centers_above_community_reference_pct": 48.52,
            "access_profiles_pct": {
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              "Reserva libre": 93.93
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            "largest_center_payment_share_pct": 0.46
          },
          {
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            "centers": 179,
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            "median_price_vs_community_eur": 0.0,
            "p25_price_vs_community_eur": -6.0,
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            "centers_above_community_reference_pct": 48.04,
            "access_profiles_pct": {
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            "payments": 583258,
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        ]
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        "minimum_payments": 200,
        "bands": [
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            "size_band": "01_UNDER_75",
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            "p25_monthly_price_eur": 44.0,
            "p75_monthly_price_eur": 65.0,
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            "median_price_vs_community_eur": 0.0,
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            "centers_above_community_reference_pct": 45.7,
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            },
            "payments": 130402,
            "largest_center_payment_share_pct": 1.77
          },
          {
            "size_band": "02_75_149",
            "centers": 585,
            "median_typical_active": 110.5,
            "median_monthly_price_eur": 55.0,
            "p25_monthly_price_eur": 45.0,
            "p75_monthly_price_eur": 65.0,
            "median_community_reference_eur": 55.0,
            "median_price_vs_community_eur": 0.0,
            "p25_price_vs_community_eur": -8.0,
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            "centers_above_community_reference_pct": 42.91,
            "access_profiles_pct": {
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              "Reserva libre": 89.4
            },
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            "p25_monthly_price_eur": 50.0,
            "p75_monthly_price_eur": 65.0,
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            "median_price_vs_community_eur": 0.0,
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            "p25_monthly_price_eur": 48.5,
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        ]
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        "bands": [
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            "median_typical_active": 67.0,
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            "p25_monthly_price_eur": 40.0,
            "p75_monthly_price_eur": 60.0,
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            "median_price_vs_community_eur": -5.0,
            "p25_price_vs_community_eur": -16.25,
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            "centers_above_community_reference_pct": 32.5,
            "access_profiles_pct": {
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            },
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            "largest_center_payment_share_pct": 4.03
          },
          {
            "size_band": "02_75_149",
            "centers": 508,
            "median_typical_active": 114.0,
            "median_monthly_price_eur": 55.0,
            "p25_monthly_price_eur": 45.0,
            "p75_monthly_price_eur": 65.0,
            "median_community_reference_eur": 55.0,
            "median_price_vs_community_eur": 0.0,
            "p25_price_vs_community_eur": -8.0,
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            "centers_above_community_reference_pct": 41.54,
            "access_profiles_pct": {
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              "Reserva libre": 89.96
            },
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            "largest_center_payment_share_pct": 0.75
          },
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            "centers_above_community_reference_pct": 49.12,
            "access_profiles_pct": {
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              "Reserva libre": 94.06
            },
            "payments": 1010327,
            "largest_center_payment_share_pct": 0.46
          },
          {
            "size_band": "04_300_PLUS",
            "centers": 178,
            "median_typical_active": 366.75,
            "median_monthly_price_eur": 55.0,
            "p25_monthly_price_eur": 48.25,
            "p75_monthly_price_eur": 60.0,
            "median_community_reference_eur": 50.0,
            "median_price_vs_community_eur": 0.0,
            "p25_price_vs_community_eur": -6.0,
            "p75_price_vs_community_eur": 6.0,
            "centers_above_community_reference_pct": 47.75,
            "access_profiles_pct": {
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              "Reserva libre": 93.82
            },
            "payments": 583056,
            "largest_center_payment_share_pct": 3.33
          }
        ]
      }
    ],
    "free_access_sensitivity_2025": [
      {
        "size_band": "01_UNDER_75",
        "centers": 290,
        "median_typical_active": 53.0,
        "median_monthly_price_eur": 55.0,
        "p25_monthly_price_eur": 40.5,
        "p75_monthly_price_eur": 65.0,
        "median_community_reference_eur": 55.0,
        "median_price_vs_community_eur": 0.0,
        "p25_price_vs_community_eur": -10.94,
        "p75_price_vs_community_eur": 10.0,
        "centers_above_community_reference_pct": 45.52,
        "access_profiles_pct": {
          "Reserva libre": 100.0
        },
        "payments": 119221,
        "largest_center_payment_share_pct": 1.79
      },
      {
        "size_band": "02_75_149",
        "centers": 532,
        "median_typical_active": 112.0,
        "median_monthly_price_eur": 55.0,
        "p25_monthly_price_eur": 45.0,
        "p75_monthly_price_eur": 65.0,
        "median_community_reference_eur": 55.0,
        "median_price_vs_community_eur": 0.0,
        "p25_price_vs_community_eur": -8.0,
        "p75_price_vs_community_eur": 5.16,
        "centers_above_community_reference_pct": 41.35,
        "access_profiles_pct": {
          "Reserva libre": 100.0
        },
        "payments": 453318,
        "largest_center_payment_share_pct": 0.78
      },
      {
        "size_band": "03_150_299",
        "centers": 604,
        "median_typical_active": 203.0,
        "median_monthly_price_eur": 55.0,
        "p25_monthly_price_eur": 50.0,
        "p75_monthly_price_eur": 65.0,
        "median_community_reference_eur": 55.0,
        "median_price_vs_community_eur": 0.0,
        "p25_price_vs_community_eur": -6.0,
        "p75_price_vs_community_eur": 9.0,
        "centers_above_community_reference_pct": 48.51,
        "access_profiles_pct": {
          "Reserva libre": 100.0
        },
        "payments": 958591,
        "largest_center_payment_share_pct": 0.48
      },
      {
        "size_band": "04_300_PLUS",
        "centers": 168,
        "median_typical_active": 370.25,
        "median_monthly_price_eur": 55.0,
        "p25_monthly_price_eur": 48.75,
        "p75_monthly_price_eur": 60.0,
        "median_community_reference_eur": 50.0,
        "median_price_vs_community_eur": 0.0,
        "p25_price_vs_community_eur": -6.0,
        "p75_price_vs_community_eur": 6.25,
        "centers_above_community_reference_pct": 48.21,
        "access_profiles_pct": {
          "Reserva libre": 100.0
        },
        "payments": 550329,
        "largest_center_payment_share_pct": 3.52
      }
    ],
    "comparison_2025": {
      "raw_price_difference_eur_large_minus_small": 0.0,
      "territory_adjusted_difference_eur_large_minus_small": 0.0,
      "above_community_reference_difference_pp": 2.0
    },
    "limitations": [
      "El precio mediano mezcla tarifas y perfiles vendidos dentro de cada centro; no representa una cuota única de catálogo.",
      "La comunidad se aproxima mediante el código postal de facturación y el ajuste no controla renta local dentro de cada territorio.",
      "Las bandas comparan negocios distintos y no demuestran que tamaño y precio se causen entre sí.",
      "No se observan superficie, disciplina, propuesta, antigüedad, competencia, descuentos individuales ni costes."
    ]
  }
}