{
  "tables": {
    "products.csv": {
      "rows": 138339,
      "grain": [
        "product_id"
      ],
      "missing_fields": {
        "product_id": 0,
        "product_ndc": 0,
        "brand_name": 21727,
        "generic_name": 3,
        "labeler_name": 0,
        "dosage_form": 0,
        "route": 23608,
        "product_type": 0,
        "marketing_category": 0,
        "application_number": 38117,
        "marketing_start_date": 0,
        "marketing_end_date": 134635,
        "finished": 0,
        "listing_expiration_date": 3706
      }
    },
    "packages.csv": {
      "rows": 256752,
      "grain": [
        "product_id",
        "package_index"
      ],
      "missing_fields": {
        "product_id": 0,
        "package_index": 0,
        "package_ndc": 0,
        "package_ndc_record_count": 0,
        "description": 0,
        "marketing_start_date": 0,
        "marketing_end_date": 250899,
        "sample": 37798
      }
    },
    "ingredients.csv": {
      "rows": 222261,
      "grain": [
        "product_id",
        "ingredient_index"
      ],
      "missing_fields": {
        "product_id": 0,
        "ingredient_index": 0,
        "ingredient_name": 0,
        "source_strength": 23
      }
    }
  },
  "distinct_package_codes": 256748,
  "distinct_supported_ndc11": 256746,
  "unsupported_package_entries": 2,
  "unsupported_package_codes": [
    "02",
    "47848-026-XX"
  ],
  "repeated_package_codes": [
    {
      "package_ndc": "72043-2500-1",
      "entries": 2,
      "products": 1,
      "differing_fields": [
        "marketing_start_date"
      ]
    },
    {
      "package_ndc": "72603-133-25",
      "entries": 2,
      "products": 1,
      "differing_fields": [
        "marketing_start_date"
      ]
    },
    {
      "package_ndc": "72603-251-25",
      "entries": 2,
      "products": 1,
      "differing_fields": [
        "marketing_start_date"
      ]
    },
    {
      "package_ndc": "72603-474-25",
      "entries": 2,
      "products": 1,
      "differing_fields": [
        "marketing_start_date"
      ]
    }
  ],
  "excess_package_entries": 4,
  "product_codes_with_multiple_records": 1909,
  "ndc11_with_multiple_products": 0,
  "ndc11_with_multiple_source_spellings": 0,
  "multi_ingredient_products": 24311,
  "products_without_ingredient_records": 2528,
  "source_date_formats": {
    "products.csv.marketing_start_date": {
      "counts": {
        "valid_yyyymmdd": 138339
      },
      "noncanonical_examples": []
    },
    "products.csv.marketing_end_date": {
      "counts": {
        "not_supplied": 134635,
        "valid_yyyymmdd": 3704
      },
      "noncanonical_examples": []
    },
    "products.csv.listing_expiration_date": {
      "counts": {
        "not_supplied": 3706,
        "valid_yyyymmdd": 134633
      },
      "noncanonical_examples": []
    },
    "packages.csv.marketing_start_date": {
      "counts": {
        "non_yyyymmdd_source_text": 37798,
        "valid_yyyymmdd": 218954
      },
      "noncanonical_examples": [
        "01-APR-00",
        "01-APR-01",
        "01-APR-03",
        "01-APR-05",
        "01-APR-07"
      ]
    },
    "packages.csv.marketing_end_date": {
      "counts": {
        "non_yyyymmdd_source_text": 881,
        "not_supplied": 250899,
        "valid_yyyymmdd": 4972
      },
      "noncanonical_examples": [
        "01-APR-29",
        "01-APR-30",
        "01-AUG-28",
        "01-DEC-26",
        "01-DEC-28"
      ]
    }
  },
  "interpretation": "Snapshot accounting, not buyer match rates, FDA approval, availability, or historical coverage."
}