{
  "dataset": "Global corridor exports for HS4 8536, 1995-2024",
  "description": "Annual bilateral merchandise exports for HS4 product group 8536 across reporting country pairs.",
  "rowMeaning": "one year, exporter, importer, and HS4 product group",
  "columns": [
    "year",
    "exporter_iso3",
    "importer_iso3",
    "hs4",
    "export_value_usd",
    "active_hs6_count"
  ],
  "rows": [
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "CAN",
      "hs4": "8536",
      "export_value_usd": 612.847238904777,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "FIN",
      "hs4": "8536",
      "export_value_usd": 1170.7669217025243,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "JOR",
      "hs4": "8536",
      "export_value_usd": 17779.586255008755,
      "active_hs6_count": 3
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "KWT",
      "hs4": "8536",
      "export_value_usd": 54307.96341421347,
      "active_hs6_count": 4
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "MEX",
      "hs4": "8536",
      "export_value_usd": 9233.15501621144,
      "active_hs6_count": 10
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "NLD",
      "hs4": "8536",
      "export_value_usd": 15321.43314619569,
      "active_hs6_count": 4
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "SDN",
      "hs4": "8536",
      "export_value_usd": 64720.08783980537,
      "active_hs6_count": 4
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "TZA",
      "hs4": "8536",
      "export_value_usd": 12.243425487009624,
      "active_hs6_count": 6
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "USA",
      "hs4": "8536",
      "export_value_usd": 18659.361439489905,
      "active_hs6_count": 5
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "WXD",
      "hs4": "8536",
      "export_value_usd": 99634.10166757452,
      "active_hs6_count": 4
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "ARG",
      "hs4": "8536",
      "export_value_usd": 176.2801739591017,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "BRA",
      "hs4": "8536",
      "export_value_usd": 397.0468781779791,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "CAN",
      "hs4": "8536",
      "export_value_usd": 638.6086300270181,
      "active_hs6_count": 3
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "CHL",
      "hs4": "8536",
      "export_value_usd": 3.3238424207602253,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "CHN",
      "hs4": "8536",
      "export_value_usd": 4200.187966974415,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "COD",
      "hs4": "8536",
      "export_value_usd": 142.26995008954756,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "DEU",
      "hs4": "8536",
      "export_value_usd": 6458.0966125945015,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "FRA",
      "hs4": "8536",
      "export_value_usd": 16347.904383277055,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "ITA",
      "hs4": "8536",
      "export_value_usd": 2307.331958691872,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "KEN",
      "hs4": "8536",
      "export_value_usd": 222.0076165915142,
      "active_hs6_count": 3
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "MEX",
      "hs4": "8536",
      "export_value_usd": 13570.577218475728,
      "active_hs6_count": 3
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "SGP",
      "hs4": "8536",
      "export_value_usd": 832.913038571974,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "SVN",
      "hs4": "8536",
      "export_value_usd": 7.195751000005438,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "SWE",
      "hs4": "8536",
      "export_value_usd": 1693.857281873311,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "TWN",
      "hs4": "8536",
      "export_value_usd": 125.44780046537996,
      "active_hs6_count": 1
    }
  ],
  "format": "Parquet",
  "coverage": "1995-2024 where reported",
  "includes": [
    "Observed import-export measures",
    "Country and product identifiers",
    "Coverage and calculated measures where provided"
  ],
  "metricDefinitions": [
    "USD fields are monetary values denominated in US dollars.",
    "Country fields use three-letter ISO 3166-1 country codes.",
    "HS4 identifies a four-digit Harmonized System product group.",
    "Growth percentages compare reported values across the relevant periods; calculated and projected fields are identified in the schema."
  ],
  "columnTypes": {
    "year": "UInt16",
    "exporter_iso3": "FixedString(3)",
    "importer_iso3": "FixedString(3)",
    "hs4": "String",
    "export_value_usd": "Float64",
    "active_hs6_count": "UInt64"
  }
}