{
  "cohort_issuers": 1389,
  "all_issuers_with_filings": 2499,
  "max_filing_date": "2026-10-27",
  "min_filing_date": "2010-01-04",
  "note": "2010 is left-censored (first_seen cannot precede the corpus start); 2026 is partial (filings to the max date)",
  "range_2011_2025_first_seen_all": [
    6240,
    8216
  ],
  "range_2011_2025_first_seen_cohort": [
    3926,
    6533
  ],
  "first_seen_2010_all": 7835,
  "mentions_per_issuer_cohort_2011_vs_2025": [
    [
      2011,
      9.6
    ],
    [
      2015,
      10.11
    ],
    [
      2020,
      8.19
    ],
    [
      2025,
      8.75
    ]
  ],
  "first_seen_per_issuer_cohort_2011_vs_2025": [
    [
      2011,
      4.7
    ],
    [
      2015,
      3.81
    ],
    [
      2020,
      3.15
    ],
    [
      2025,
      2.83
    ]
  ],
  "episodes_k3_total": 131823,
  "episodes_k5_total": 126318,
  "projects_current": 121099
}