{
 "titre": "Baromètre des concerts à Paris — septembre 2026",
 "source": "L'Agenda — https://lagenda-concerts.fr",
 "url": "https://lagenda-concerts.fr/barometre/septembre-2026/",
 "licence": "https://creativecommons.org/licenses/by/4.0/",
 "methode": {
  "version": 1,
  "url": "https://lagenda-concerts.fr/barometre/methodologie/"
 },
 "donnees": {
  "edition": "2026-09",
  "method_version": 1,
  "computed_at": "2026-10-01T04:21:02Z",
  "as_of": "2026-10-01",
  "perimetre": {
   "salles": 17,
   "categorie": "concert"
  },
  "offre": {
   "du": "2026-09-01",
   "au": "2026-09-30",
   "dates_programmees": 160,
   "dates_maintenues": 153,
   "annulees": 5,
   "reportees": 2,
   "artistes": 140,
   "salles_actives": 17,
   "salles_perimetre": 17,
   "residence": {
    "artiste": "Céline Dion",
    "salle": "Plenitude Arena - Ex Défense Arena",
    "dates": 8,
    "du": "2026-09-12",
    "au": "2026-09-30"
   }
  },
  "a_venir": [
   {
    "mois": "2026-10",
    "dates": 255,
    "complets": 74,
    "pct_complet": 29.0
   },
   {
    "mois": "2026-11",
    "dates": 267,
    "complets": 69,
    "pct_complet": 25.8
   },
   {
    "mois": "2026-12",
    "dates": 152,
    "complets": 40,
    "pct_complet": 26.3
   },
   {
    "mois": "2027-01",
    "dates": 74,
    "complets": 12,
    "pct_complet": 16.2
   }
  ],
  "complets": {
   "du": "2026-09-01",
   "au": "2026-09-30",
   "n": 153,
   "complets": 51,
   "non_reconfirmes": 12,
   "confirmes": 39,
   "pct": 33.3,
   "pct_confirmes": 25.5
  },
  "complets_a_date": {
   "du": "2026-10-01",
   "au": "2026-12-29",
   "n": 673,
   "complets": 183,
   "non_reconfirmes": 39,
   "confirmes": 144,
   "pct": 27.2,
   "pct_confirmes": 21.4
  },
  "vitesse": {
   "n": 122,
   "mediane_j": 71.0,
   "p25_j": 21.2,
   "p75_j": 131.6,
   "pct_7j": 15.0,
   "pct_30j": 27.0,
   "du": "2026-07-03",
   "au": "2026-10-01",
   "exclus_rattrapage": 23,
   "exclus_premier_releve": 13
  },
  "salles": [
   {
    "salle": "Plenitude Arena - Ex Défense Arena",
    "dates_90j": 13,
    "complets_90j": 10,
    "non_reconfirmes_90j": 10,
    "pct_complet_90j": 76.9,
    "complet_mesure": true,
    "delai_median_j": null,
    "delai_n": 0,
    "prix_median_eur": 65.0,
    "prix_n": 3,
    "prix_couverture_pct": 23.0
   },
   {
    "salle": "Accor Arena",
    "dates_90j": 53,
    "complets_90j": 32,
    "non_reconfirmes_90j": 15,
    "pct_complet_90j": 60.4,
    "complet_mesure": true,
    "delai_median_j": 71.0,
    "delai_n": 17,
    "prix_median_eur": 48.0,
    "prix_n": 46,
    "prix_couverture_pct": 87.0
   },
   {
    "salle": "L'Olympia",
    "dates_90j": 57,
    "complets_90j": 21,
    "non_reconfirmes_90j": 1,
    "pct_complet_90j": 36.8,
    "complet_mesure": true,
    "delai_median_j": 11.3,
    "delai_n": 20,
    "prix_median_eur": 39.9,
    "prix_n": 57,
    "prix_couverture_pct": 100.0
   },
   {
    "salle": "La Maroquinerie",
    "dates_90j": 75,
    "complets_90j": 25,
    "non_reconfirmes_90j": 4,
    "pct_complet_90j": 33.3,
    "complet_mesure": true,
    "delai_median_j": 58.1,
    "delai_n": 31,
    "prix_median_eur": 22.99,
    "prix_n": 41,
    "prix_couverture_pct": 55.0
   },
   {
    "salle": "Salle Pleyel",
    "dates_90j": 36,
    "complets_90j": 12,
    "non_reconfirmes_90j": 1,
    "pct_complet_90j": 33.3,
    "complet_mesure": true,
    "delai_median_j": 14.0,
    "delai_n": 19,
    "prix_median_eur": 36.15,
    "prix_n": 36,
    "prix_couverture_pct": 100.0
   },
   {
    "salle": "La Cigale",
    "dates_90j": 62,
    "complets_90j": 20,
    "non_reconfirmes_90j": 0,
    "pct_complet_90j": 32.3,
    "complet_mesure": true,
    "delai_median_j": 32.9,
    "delai_n": 23,
    "prix_median_eur": 30.95,
    "prix_n": 44,
    "prix_couverture_pct": 71.0
   },
   {
    "salle": "La Gaîté Lyrique",
    "dates_90j": 23,
    "complets_90j": 7,
    "non_reconfirmes_90j": 1,
    "pct_complet_90j": 30.4,
    "complet_mesure": true,
    "delai_median_j": 30.0,
    "delai_n": 5,
    "prix_median_eur": 26.15,
    "prix_n": 22,
    "prix_couverture_pct": 96.0
   },
   {
    "salle": "Elysée Montmartre",
    "dates_90j": 42,
    "complets_90j": 11,
    "non_reconfirmes_90j": 0,
    "pct_complet_90j": 26.2,
    "complet_mesure": true,
    "delai_median_j": 15.0,
    "delai_n": 11,
    "prix_median_eur": 31.41,
    "prix_n": 34,
    "prix_couverture_pct": 81.0
   },
   {
    "salle": "Bataclan",
    "dates_90j": 37,
    "complets_90j": 9,
    "non_reconfirmes_90j": 2,
    "pct_complet_90j": 24.3,
    "complet_mesure": true,
    "delai_median_j": 39.5,
    "delai_n": 12,
    "prix_median_eur": 40.0,
    "prix_n": 36,
    "prix_couverture_pct": 97.0
   },
   {
    "salle": "Le Trabendo",
    "dates_90j": 36,
    "complets_90j": 8,
    "non_reconfirmes_90j": 1,
    "pct_complet_90j": 22.2,
    "complet_mesure": true,
    "delai_median_j": 102.0,
    "delai_n": 9,
    "prix_median_eur": 27.0,
    "prix_n": 28,
    "prix_couverture_pct": 78.0
   },
   {
    "salle": "Le Zénith",
    "dates_90j": 60,
    "complets_90j": 10,
    "non_reconfirmes_90j": 0,
    "pct_complet_90j": 16.7,
    "complet_mesure": true,
    "delai_median_j": 54.1,
    "delai_n": 7,
    "prix_median_eur": 44.99,
    "prix_n": 39,
    "prix_couverture_pct": 65.0
   },
   {
    "salle": "Le Trianon",
    "dates_90j": 37,
    "complets_90j": 5,
    "non_reconfirmes_90j": 1,
    "pct_complet_90j": 13.5,
    "complet_mesure": true,
    "delai_median_j": 7.0,
    "delai_n": 7,
    "prix_median_eur": 33.0,
    "prix_n": 21,
    "prix_couverture_pct": 57.0
   },
   {
    "salle": "La Boule Noire",
    "dates_90j": 67,
    "complets_90j": 9,
    "non_reconfirmes_90j": 1,
    "pct_complet_90j": 13.4,
    "complet_mesure": true,
    "delai_median_j": 40.5,
    "delai_n": 23,
    "prix_median_eur": 18.99,
    "prix_n": 22,
    "prix_couverture_pct": 33.0
   },
   {
    "salle": "Café de la Danse",
    "dates_90j": 33,
    "complets_90j": 3,
    "non_reconfirmes_90j": 2,
    "pct_complet_90j": 9.1,
    "complet_mesure": true,
    "delai_median_j": 147.1,
    "delai_n": 4,
    "prix_median_eur": 28.0,
    "prix_n": 33,
    "prix_couverture_pct": 100.0
   },
   {
    "salle": "Cabaret Sauvage",
    "dates_90j": 29,
    "complets_90j": 1,
    "non_reconfirmes_90j": 0,
    "pct_complet_90j": 3.4,
    "complet_mesure": true,
    "delai_median_j": 26.0,
    "delai_n": 4,
    "prix_median_eur": 35.0,
    "prix_n": 29,
    "prix_couverture_pct": 100.0
   },
   {
    "salle": "Adidas Arena",
    "dates_90j": 13,
    "complets_90j": 0,
    "non_reconfirmes_90j": 0,
    "pct_complet_90j": 0.0,
    "complet_mesure": true,
    "delai_median_j": null,
    "delai_n": 0,
    "prix_median_eur": 59.0,
    "prix_n": 13,
    "prix_couverture_pct": 100.0
   },
   {
    "salle": "Stade de France",
    "dates_90j": 0,
    "complets_90j": 0,
    "non_reconfirmes_90j": 0,
    "pct_complet_90j": null,
    "complet_mesure": false,
    "delai_median_j": null,
    "delai_n": 0,
    "prix_median_eur": null,
    "prix_n": 0,
    "prix_couverture_pct": null
   }
  ],
  "prix": {
   "du": "2026-09-01",
   "au": "2026-09-30",
   "n": 153,
   "n_prix": 107,
   "couverture_pct": 70.0,
   "mediane_eur": 35.0,
   "p25_eur": 26.01,
   "p75_eur": 45.25,
   "gratuits": 2
  },
  "prix_a_date": {
   "du": "2026-10-01",
   "au": "2026-12-29",
   "n": 673,
   "n_prix": 504,
   "couverture_pct": 75.0,
   "mediane_eur": 34.25,
   "p25_eur": 26.0,
   "p75_eur": 45.0,
   "gratuits": 4
  },
  "producteurs": {
   "du": "2026-09-01",
   "au": "2026-09-30",
   "n_dates": 153,
   "n_dates_producteur": 130,
   "couverture_pct": 85.0,
   "autoproduites": 0,
   "top": [
    {
     "producteur": "AEG PRESENTS FRANCE",
     "dates": 27,
     "salles": 12,
     "complets": 16
    },
    {
     "producteur": "LIVE NATION FRANCE",
     "dates": 24,
     "salles": 12,
     "complets": 12
    },
    {
     "producteur": "INTER CONCERTS",
     "dates": 8,
     "salles": 1,
     "complets": 8
    },
    {
     "producteur": "SUPER!",
     "dates": 7,
     "salles": 4,
     "complets": 2
    },
    {
     "producteur": "VERYSHOW PRODUCTIONS",
     "dates": 6,
     "salles": 3,
     "complets": 1
    },
    {
     "producteur": "GÉRARD DROUOT PRODUCTIONS",
     "dates": 5,
     "salles": 4,
     "complets": 0
    },
    {
     "producteur": "CLEARWATERS",
     "dates": 3,
     "salles": 2,
     "complets": 2
    },
    {
     "producteur": "OCTOPUS",
     "dates": 3,
     "salles": 3,
     "complets": 1
    },
    {
     "producteur": "RADICAL PRODUCTIONS",
     "dates": 3,
     "salles": 2,
     "complets": 2
    },
    {
     "producteur": "ARACHNÉE PRODUCTIONS",
     "dates": 2,
     "salles": 1,
     "complets": 0
    }
   ]
  },
  "genres": {
   "du": "2026-09-01",
   "au": "2026-09-30",
   "n": 153,
   "lignes": [
    {
     "genre": "Pop & Variété",
     "dates": 37,
     "part_pct": 24.2,
     "complets": 18,
     "pct_complet": 48.6
    },
    {
     "genre": "Rock",
     "dates": 29,
     "part_pct": 19.0,
     "complets": 8,
     "pct_complet": 27.6
    },
    {
     "genre": "Rap & Hip-Hop",
     "dates": 25,
     "part_pct": 16.3,
     "complets": 8,
     "pct_complet": 32.0
    },
    {
     "genre": "Folk / Indie",
     "dates": 17,
     "part_pct": 11.1,
     "complets": 6,
     "pct_complet": 35.3
    },
    {
     "genre": "Autre",
     "dates": 8,
     "part_pct": 5.2,
     "complets": 1,
     "pct_complet": 12.5
    },
    {
     "genre": "Métal / assimilés",
     "dates": 8,
     "part_pct": 5.2,
     "complets": 2,
     "pct_complet": 25.0
    },
    {
     "genre": "Électro",
     "dates": 8,
     "part_pct": 5.2,
     "complets": 2,
     "pct_complet": 25.0
    },
    {
     "genre": "Jazz / Soul / Funk",
     "dates": 7,
     "part_pct": 4.6,
     "complets": 2,
     "pct_complet": 28.6
    },
    {
     "genre": "Reggae & World",
     "dates": 5,
     "part_pct": 3.3,
     "complets": 2,
     "pct_complet": 40.0
    },
    {
     "genre": "Classique",
     "dates": 3,
     "part_pct": 2.0,
     "complets": 0,
     "pct_complet": 0.0
    },
    {
     "genre": "RnB",
     "dates": 3,
     "part_pct": 2.0,
     "complets": 1,
     "pct_complet": 33.3
    },
    {
     "genre": "Musique de Film",
     "dates": 2,
     "part_pct": 1.3,
     "complets": 0,
     "pct_complet": 0.0
    },
    {
     "genre": "Spectacles",
     "dates": 1,
     "part_pct": 0.7,
     "complets": 1,
     "pct_complet": 100.0
    }
   ]
  },
  "annonces": {
   "du": "2026-09-01",
   "au": "2026-09-30",
   "dates": 270,
   "artistes": 222,
   "horizon_median_j": 165.0,
   "horizon_p25_j": 83.0,
   "horizon_p75_j": 234.0,
   "exclus_rattrapage": 0,
   "plus_grosse_serie": {
    "artiste": "Odezenne",
    "salle": "La Maroquinerie",
    "dates": 24
   }
  },
  "annulations": {
   "du": "2026-09-01",
   "au": "2026-09-30",
   "constatees": 10,
   "dates_annulees": 5,
   "dates_reportees": 2,
   "dates_deplacees": 3,
   "retirees_sans_mention": 7
  }
 }
}