{
  "dataset": "Global corridor exports for HS4 7326, 1995-2024",
  "description": "Annual bilateral merchandise exports for HS4 product group 7326 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": "CZE",
      "hs4": "7326",
      "export_value_usd": 76.4489163824767,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "DOM",
      "hs4": "7326",
      "export_value_usd": 299.15007117537345,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "JOR",
      "hs4": "7326",
      "export_value_usd": 7338.684921938844,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "MEX",
      "hs4": "7326",
      "export_value_usd": 169.39208872844938,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "NLD",
      "hs4": "7326",
      "export_value_usd": 1163.6934368053885,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "SDN",
      "hs4": "7326",
      "export_value_usd": 62212.02924248908,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "TWN",
      "hs4": "7326",
      "export_value_usd": 1865.1790722147894,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "USA",
      "hs4": "7326",
      "export_value_usd": 15492.058066969454,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "ABW",
      "importer_iso3": "WXD",
      "hs4": "7326",
      "export_value_usd": 5370,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "AGO",
      "hs4": "7326",
      "export_value_usd": 172.34840208799267,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "CAN",
      "hs4": "7326",
      "export_value_usd": 2239.7952364557837,
      "active_hs6_count": 2
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "CHE",
      "hs4": "7326",
      "export_value_usd": 5560.631989795119,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "FRA",
      "hs4": "7326",
      "export_value_usd": 20.634067468159987,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "KAZ",
      "hs4": "7326",
      "export_value_usd": 1750.119781348125,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "MEX",
      "hs4": "7326",
      "export_value_usd": 1774.8890818531859,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "TJK",
      "hs4": "7326",
      "export_value_usd": 719.4239729655103,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "TTO",
      "hs4": "7326",
      "export_value_usd": 2256.2858302150453,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "TWN",
      "hs4": "7326",
      "export_value_usd": 1259.3429733444646,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "VEN",
      "hs4": "7326",
      "export_value_usd": 308.6515458272304,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AFG",
      "importer_iso3": "ZAF",
      "hs4": "7326",
      "export_value_usd": 1915.6132857444907,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AGO",
      "importer_iso3": "AUS",
      "hs4": "7326",
      "export_value_usd": 1136.818316364606,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AGO",
      "importer_iso3": "CHN",
      "hs4": "7326",
      "export_value_usd": 0.8953523353141432,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AGO",
      "importer_iso3": "COG",
      "hs4": "7326",
      "export_value_usd": 3144845.9220377384,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AGO",
      "importer_iso3": "CUB",
      "hs4": "7326",
      "export_value_usd": 320.5253430417788,
      "active_hs6_count": 1
    },
    {
      "year": 2012,
      "exporter_iso3": "AGO",
      "importer_iso3": "FRA",
      "hs4": "7326",
      "export_value_usd": 126654.98022066336,
      "active_hs6_count": 2
    }
  ],
  "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"
  }
}