[
 {
  "id": "estimate_iab_pwc_internet_advertising_revenue_report_us_internet_audio_advertising_revenue_2025",
  "formula": "value as published, in US$ billions",
  "inputs": {
   "value": "$8.4B"
  },
  "value": 8.4,
  "sources": [
   "AUD-A-S01"
  ]
 },
 {
  "id": "estimate_iab_pwc_internet_advertising_revenue_report_us_podcast_advertising_revenue_2025",
  "formula": "value as published, in US$ billions",
  "inputs": {
   "value": "$2.862B"
  },
  "value": 2.862,
  "sources": [
   "AUD-A-S01"
  ]
 },
 {
  "id": "estimate_iab_pwc_podcast_ad_revenue_study_fy2023_us_podcast_advertising_revenue_projection_2025",
  "formula": "value as published, in US$ billions",
  "inputs": {
   "value": "$2.379B"
  },
  "value": 2.379,
  "sources": [
   "AUD-A-S03"
  ]
 },
 {
  "id": "estimate_emarketer_via_vab_via_ppc_land_us_digital_audio_services_ad_spending_2026",
  "formula": "value as published, in US$ billions",
  "inputs": {
   "value": "$8.02B"
  },
  "value": 8.02,
  "sources": [
   "AUD-A-S11"
  ]
 },
 {
  "id": "estimate_emarketer_via_vab_via_ppc_land_us_audio_podcast_ad_spending_2026",
  "formula": "value as published, in US$ billions",
  "inputs": {
   "value": "$3.40B"
  },
  "value": 3.4,
  "sources": [
   "AUD-A-S11"
  ]
 },
 {
  "id": "estimate_bia_u_s_local_advertising_forecast_via_radio_ink_us_local_over_the_air_radio_advertising_2026",
  "formula": "value as published, in US$ billions",
  "inputs": {
   "value": "$9.79B"
  },
  "value": 9.79,
  "sources": [
   "AUD-A-S09"
  ]
 },
 {
  "id": "estimate_bia_u_s_local_advertising_forecast_via_radio_ink_us_local_digital_radio_advertising_2026",
  "formula": "value as published, in US$ billions",
  "inputs": {
   "value": "$2.41B"
  },
  "value": 2.41,
  "sources": [
   "AUD-A-S09"
  ]
 },
 {
  "id": "estimate_owl_co_global_podcast_economy_via_podcast_news_daily_us_podcast_revenue_all_streams_2025",
  "formula": "value as published, in US$ billions",
  "inputs": {
   "value": "$6.0B"
  },
  "value": 6,
  "sources": [
   "AUD-A-S24"
  ]
 },
 {
  "id": "seller_line_iheartmedia_broadcast_radio",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 1633.403
  },
  "value": 1633.4,
  "sources": [
   "AUD-B-S05"
  ]
 },
 {
  "id": "seller_line_iheartmedia_digital_excluding_podcast",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 765.698
  },
  "value": 765.7,
  "sources": [
   "AUD-B-S05"
  ]
 },
 {
  "id": "seller_line_iheartmedia_podcast",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 563.724
  },
  "value": 563.7,
  "sources": [
   "AUD-B-S05"
  ]
 },
 {
  "id": "seller_line_iheartmedia_networks",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 439.77
  },
  "value": 439.8,
  "sources": [
   "AUD-B-S05"
  ]
 },
 {
  "id": "seller_line_sirius_xm_holdings_pandora_and_off_platform_advertising_revenue",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 1615
  },
  "value": 1615,
  "sources": [
   "AUD-B-S03"
  ]
 },
 {
  "id": "seller_line_sirius_xm_holdings_siriusxm_segment_advertising_revenue",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 157
  },
  "value": 157,
  "sources": [
   "AUD-B-S03"
  ]
 },
 {
  "id": "seller_line_cumulus_media_broadcast_radio_revenue_spot_network",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 474.505
  },
  "value": 474.5,
  "sources": [
   "AUD-B-S07"
  ]
 },
 {
  "id": "seller_line_cumulus_media_digital",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 151.277
  },
  "value": 151.3,
  "sources": [
   "AUD-B-S07"
  ]
 },
 {
  "id": "seller_line_townsquare_media_broadcast_advertising",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 183.357
  },
  "value": 183.4,
  "sources": [
   "AUD-B-S20"
  ]
 },
 {
  "id": "seller_line_beasley_broadcast_group_audio",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 156.467
  },
  "value": 156.5,
  "sources": [
   "AUD-B-S21"
  ]
 },
 {
  "id": "seller_line_urban_one_radio_advertising",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 150.021
  },
  "value": 150,
  "sources": [
   "AUD-B-S15"
  ]
 },
 {
  "id": "seller_line_audioboom_group_plc_revenue_usa",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 74.168
  },
  "value": 74.2,
  "sources": [
   "AUD-B-S26"
  ]
 },
 {
  "id": "seller_line_podcastone_revenue",
  "formula": "value as reported, US$ millions",
  "inputs": {
   "value": 61.7
  },
  "value": 61.7,
  "sources": [
   "AUD-B-S19"
  ]
 },
 {
  "id": "cert_months_art19",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-02-10"
  },
  "value": 7.6,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_acast",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-02-18"
  },
  "value": 7.4,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_adswizz",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-05-15"
  },
  "value": 16.5,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_audiomeans",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-03-09"
  },
  "value": 6.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_audion",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-06-18"
  },
  "value": 3.4,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_audiorella",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-05-14"
  },
  "value": 4.6,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_ausha",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-07-22"
  },
  "value": 2.3,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_azerion",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-05-11"
  },
  "value": 4.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_buzzsprout",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-10-29"
  },
  "value": 11,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_captivate",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2024-07-19"
  },
  "value": 26.4,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_cohost_owned_by_quill",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-03-31"
  },
  "value": 18,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_daily_wire",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-01-07"
  },
  "value": 8.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_libsyn",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-11-17"
  },
  "value": 10.4,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_magellan_ai",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-02-04"
  },
  "value": 7.8,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_megaphone",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-11-12"
  },
  "value": 10.6,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_omny_studio",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-02-27"
  },
  "value": 19.1,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_prx",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-05-15"
  },
  "value": 16.5,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_podbean",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-01-07"
  },
  "value": 8.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_podigee",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-08-07"
  },
  "value": 13.8,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_podscribe",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-12-08"
  },
  "value": 9.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_podspace",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-10-28"
  },
  "value": 11.1,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_podtrac",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-07-10"
  },
  "value": 2.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_rss_com",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-04-10"
  },
  "value": 5.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_radio_france",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-02-20"
  },
  "value": 7.3,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_rawvoice_blubrry",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-02-26"
  },
  "value": 7.1,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_simplecast",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-05-15"
  },
  "value": 16.5,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_soundstack",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-03-27"
  },
  "value": 6.1,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_speakeasy",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-07-09"
  },
  "value": 2.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_spreaker",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-03-04"
  },
  "value": 18.9,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_substack",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-08-25"
  },
  "value": 1.2,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_triton_digital",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-03-04"
  },
  "value": 18.9,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_voxnest_audience_network",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-03-04"
  },
  "value": 18.9,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_zeno_media",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2025-06-09"
  },
  "value": 15.7,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_months_beehiiv",
  "formula": "(cutoff - last certified) in days / 30.44",
  "inputs": {
   "cutoff": "2026-09-30",
   "last_certified": "2026-08-13"
  },
  "value": 1.6,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_listings",
  "formula": "rows in the IAB Tech Lab podcast compliance list",
  "inputs": {
   "rows": 34
  },
  "value": 34,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_over_12_months",
  "formula": "listings last certified before 2 Oct 2025 (the 12-month line fixed before scoring, when the cutoff was 2 Oct 2026)",
  "inputs": {
   "companies": "AdsWizz, Captivate, CoHost (owned by Quill), Omny Studio, PRX, Podigee, Simplecast, Spreaker, Triton Digital, Voxnest Audience Network, Zeno Media"
  },
  "value": 11,
  "sources": [
   "AUD-C-S09",
   "AUD-C-S08"
  ]
 },
 {
  "id": "cert_ccap",
  "formula": "listings certified for client-confirmed ad play",
  "inputs": {},
  "value": 4,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "cert_ad_delivery",
  "formula": "listings certified for ad delivery",
  "inputs": {},
  "value": 17,
  "sources": [
   "AUD-C-S09"
  ]
 },
 {
  "id": "h5_share_dv360",
  "formula": "three-group named integrations / all named integrations",
  "inputs": {
   "owned": 3,
   "all": 9
  },
  "value": 33.3,
  "sources": [
   "AUD-D-S04"
  ]
 },
 {
  "id": "h5_share_the_trade_desk_directory",
  "formula": "three-group named integrations / all named integrations",
  "inputs": {
   "owned": 6,
   "all": 26
  },
  "value": 23.1,
  "sources": [
   "AUD-D-S07"
  ]
 },
 {
  "id": "h5_share_amazon_dsp",
  "formula": "three-group named integrations / all named integrations",
  "inputs": {
   "owned": 3,
   "all": 3
  },
  "value": 100,
  "sources": [
   "AUD-D-S08"
  ]
 },
 {
  "id": "h5_share_stackadapt",
  "formula": "three-group named integrations / all named integrations",
  "inputs": {
   "owned": 1,
   "all": 2
  },
  "value": 50,
  "sources": [
   "AUD-D-S14",
   "AUD-D-S15"
  ]
 },
 {
  "id": "h5_share_viant",
  "formula": "three-group named integrations / all named integrations",
  "inputs": {
   "owned": 2,
   "all": 3
  },
  "value": 66.7,
  "sources": [
   "AUD-D-S16",
   "AUD-D-S17"
  ]
 },
 {
  "id": "h5_share_pooled_all_five",
  "formula": "three-group named integrations / all named integrations",
  "inputs": {
   "owned": 15,
   "all": 43
  },
  "value": 34.9,
  "sources": [
   "AUD-D-S04",
   "AUD-D-S07",
   "AUD-D-S08",
   "AUD-D-S14",
   "AUD-D-S15",
   "AUD-D-S16",
   "AUD-D-S17"
  ]
 },
 {
  "id": "h5_share_pooled_excluding_the_trade_desk_directory",
  "formula": "three-group named integrations / all named integrations",
  "inputs": {
   "owned": 9,
   "all": 17
  },
  "value": 52.9,
  "sources": [
   "AUD-D-S04",
   "AUD-D-S08",
   "AUD-D-S14",
   "AUD-D-S15",
   "AUD-D-S16",
   "AUD-D-S17"
  ]
 },
 {
  "id": "h3_share_documented",
  "formula": "IP, household or pixel primary / products with a documented primary method",
  "inputs": {
   "yes": 11,
   "documented": 12
  },
  "value": 91.7,
  "sources": [
   "AUD-E-S01",
   "AUD-E-S05",
   "AUD-E-S10",
   "AUD-E-S11",
   "AUD-V-E-S01",
   "AUD-E-S13",
   "AUD-E-S15",
   "AUD-E-S21",
   "AUD-M7-S25",
   "AUD-M1-S28",
   "AUD-E-S28",
   "AUD-AMAZON-S29",
   "AUD-NFA-S10",
   "AUD-M8-S28",
   "AUD-E-S17",
   "AUD-SIRIUSXM-S04",
   "AUD-NFA-S12",
   "AUD-E-S20",
   "AUD-M5-S12",
   "AUD-M5-S11",
   "AUD-E-S23",
   "AUD-NFA-S11",
   "AUD-E-S12",
   "AUD-E-S25",
   "AUD-ODEEO-S11",
   "AUD-M7-S37",
   "AUD-M7-S04",
   "AUD-M8-S11",
   "AUD-M5-S23"
  ]
 },
 {
  "id": "h3_share_with_undocumented",
  "formula": "IP, household or pixel primary / (documented + undocumented)",
  "inputs": {
   "yes": 11,
   "documented": 12,
   "undocumented": 7
  },
  "value": 57.9,
  "sources": [
   "AUD-E-S01",
   "AUD-E-S05",
   "AUD-E-S10",
   "AUD-E-S11",
   "AUD-V-E-S01",
   "AUD-E-S13",
   "AUD-E-S15",
   "AUD-E-S21",
   "AUD-M7-S25",
   "AUD-M1-S28",
   "AUD-E-S28",
   "AUD-AMAZON-S29",
   "AUD-NFA-S10",
   "AUD-M8-S28",
   "AUD-E-S17",
   "AUD-SIRIUSXM-S04",
   "AUD-NFA-S12",
   "AUD-E-S20",
   "AUD-M5-S12",
   "AUD-M5-S11",
   "AUD-E-S23",
   "AUD-NFA-S11",
   "AUD-E-S12",
   "AUD-E-S25",
   "AUD-ODEEO-S11",
   "AUD-M7-S37",
   "AUD-M7-S04",
   "AUD-M8-S11",
   "AUD-M5-S23"
  ]
 },
 {
  "id": "h3_share_with_mixed",
  "formula": "sensitivity only: IP, household or pixel primary / all sample products (documented + undocumented + mixed)",
  "inputs": {
   "yes": 11,
   "documented": 12,
   "undocumented": 7,
   "mixed": 4
  },
  "value": 47.8,
  "sources": [
   "AUD-E-S01",
   "AUD-E-S05",
   "AUD-E-S10",
   "AUD-E-S11",
   "AUD-V-E-S01",
   "AUD-E-S13",
   "AUD-E-S15",
   "AUD-E-S21",
   "AUD-M7-S25",
   "AUD-M1-S28",
   "AUD-E-S28",
   "AUD-AMAZON-S29",
   "AUD-NFA-S10",
   "AUD-M8-S28",
   "AUD-E-S17",
   "AUD-SIRIUSXM-S04",
   "AUD-NFA-S12",
   "AUD-E-S20",
   "AUD-M5-S12",
   "AUD-M5-S11",
   "AUD-E-S23",
   "AUD-NFA-S11",
   "AUD-E-S12",
   "AUD-E-S25",
   "AUD-ODEEO-S11",
   "AUD-M7-S37",
   "AUD-M7-S04",
   "AUD-M8-S11",
   "AUD-M5-S23"
  ]
 },
 {
  "id": "q4_total_audio_attention_memory_and_intrusiveness",
  "formula": "claims coded",
  "inputs": {},
  "value": 19,
  "sources": [
   "AUD-F-S01"
  ]
 },
 {
  "id": "q4_total_in_game_retention",
  "formula": "claims coded",
  "inputs": {},
  "value": 13,
  "sources": [
   "AUD-H-S03"
  ]
 },
 {
  "id": "q4_total_in_game_attention",
  "formula": "claims coded",
  "inputs": {},
  "value": 6,
  "sources": [
   "AUD-H-S03"
  ]
 },
 {
  "id": "q1_aud_a_s16_measurement",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "55"
  },
  "value": 55,
  "sources": [
   "AUD-A-S16"
  ]
 },
 {
  "id": "q1_aud_a_s16_narrative",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "36"
  },
  "value": 36,
  "sources": [
   "AUD-A-S16"
  ]
 },
 {
  "id": "q1_aud_a_s16_reach",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "17"
  },
  "value": 17,
  "sources": [
   "AUD-A-S16"
  ]
 },
 {
  "id": "q1_aud_a_s16_workflow",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "21"
  },
  "value": 21,
  "sources": [
   "AUD-A-S16"
  ]
 },
 {
  "id": "q1_aud_a_s16_creative",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "22"
  },
  "value": 22,
  "sources": [
   "AUD-A-S16"
  ]
 },
 {
  "id": "q1_aud_a_s18_measurement",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "40, 33, 13"
  },
  "value": 40,
  "sources": [
   "AUD-A-S18"
  ]
 },
 {
  "id": "q1_aud_a_s18_narrative",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "19"
  },
  "value": 19,
  "sources": [
   "AUD-A-S18"
  ]
 },
 {
  "id": "q1_aud_a_s18_price",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "24"
  },
  "value": 24,
  "sources": [
   "AUD-A-S18"
  ]
 },
 {
  "id": "q1_aud_a_s18_workflow",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "18, 14, 13"
  },
  "value": 18,
  "sources": [
   "AUD-A-S18"
  ]
 },
 {
  "id": "q1_aud_a_s18_creative",
  "formula": "largest reported share in the class for this source",
  "inputs": {
   "shares": "15"
  },
  "value": 15,
  "sources": [
   "AUD-A-S18"
  ]
 },
 {
  "id": "sp_rows",
  "formula": "rows re-scored blind (offset within 2 points of a band line, or band moves under a K or reweighting variant)",
  "inputs": {},
  "value": 17,
  "sources": []
 },
 {
  "id": "sp_cells",
  "formula": "applicable cells re-scored",
  "inputs": {},
  "value": 200,
  "sources": []
 },
 {
  "id": "sp_exact",
  "formula": "cells with the same score, or n/e in both passes",
  "inputs": {
   "cells": 200
  },
  "value": 144,
  "sources": []
 },
 {
  "id": "sp_exact_pct",
  "formula": "exact / cells",
  "inputs": {
   "exact": 144,
   "cells": 200
  },
  "value": 72,
  "sources": []
 },
 {
  "id": "sp_both_scored",
  "formula": "cells scored (not n/e) in both passes",
  "inputs": {},
  "value": 168,
  "sources": []
 },
 {
  "id": "sp_within1",
  "formula": "cells within one point, of those scored in both passes",
  "inputs": {
   "both": 168
  },
  "value": 162,
  "sources": []
 },
 {
  "id": "sp_within1_pct",
  "formula": "within one point / cells scored in both passes",
  "inputs": {
   "within1": 162,
   "both": 168
  },
  "value": 96.4,
  "sources": []
 },
 {
  "id": "sp_ne_mismatch",
  "formula": "cells n/e in one pass and scored in the other",
  "inputs": {},
  "value": 15,
  "sources": []
 },
 {
  "id": "sp_mean_diff",
  "formula": "mean (second - first) over cells scored in both passes",
  "inputs": {
   "n": 168
  },
  "value": 0.2,
  "sources": []
 },
 {
  "id": "sp_kappa_quadratic",
  "formula": "1 - sum(w x observed) / sum(w x expected), w = (i - j)^2 / 25, over cells scored in both passes",
  "inputs": {
   "n": 168
  },
  "value": 0.86,
  "sources": []
 },
 {
  "id": "sp_rows_band_changed",
  "formula": "rows whose band differs when the second pass’s scores replace the first on the re-scored rows",
  "inputs": {
   "rows": "Cumulus Media (Cumulus Media (including Westwood One)): Partly documented to Well documented; iHeartMedia (iHeartMedia audio advertising): Well documented to Most documented; PodcastOne (PodcastOne): Well documented to Partly documented; Spreaker (iHeartMedia) (Spreaker): Partly documented to Well documented"
  },
  "value": 4,
  "sources": []
 }
]