{
  "request_status": "success",
  "message": "NAICS dataset statistics",
  "data": {
    "version": "1.0.0",
    "generated_at": "2026-02-18T11:06:48.231Z",
    "data_source": "U.S. Census Bureau",
    "data_url": "https://www.census.gov/naics/",
    "years": [
      2022,
      2017,
      2012,
      2007
    ],
    "total_codes": 8858,
    "codes_by_year": {
      "2007": 2328,
      "2012": 2209,
      "2017": 2196,
      "2022": 2125
    },
    "sector_count": 20
  },
  "data_sources": [
    {
      "source": "census_naics",
      "dataset": "NAICS all",
      "cache": "hit",
      "data_url": "https://www.census.gov/naics/",
      "updated": "2025-01"
    }
  ]
}