{
  "entity": {
    "id": "demography.net_migration_rate.high_income",
    "unit": "net migrants per 1,000 people",
    "points": 75
  },
  "wasDerivedFrom": [
    "1503"
  ],
  "wasGeneratedBy": {
    "activity": "pipeline",
    "recipe": [
      {
        "op": "pick_entity",
        "detail": "selected entity High-income countries"
      }
    ],
    "agent": "adapter:unwpp@1.0.0",
    "used": {
      "source": "unwpp",
      "slug": "wpp-medium",
      "url": "https://population.un.org/wpp/",
      "vintage": "2026-06-13",
      "checksum": "a816fcfaea5c827f371a25209226a686b1ab0fe121def159fb87ab6aa8850bd3",
      "license": "CC BY 3.0 IGO"
    }
  },
  "primarySource": "UN World Population Prospects 2024"
}