appears_in: []
contributor:
  email: cthoyt@gmail.com
  github: cthoyt
  name: Charles Tapley Hoyt
  orcid: 0000-0003-4423-4370
depends_on: []
deprecated: false
description: An identifier for a country in numeric format per ISO 3166-1
example: '554'
homepage: https://www.iso.org/iso-3166-country-codes.html
keywords: []
mappings:
  wikidata: P299
name: ISO 3166-1 Country Code
pattern: ^\d+$
preferred_prefix: iso.3166
prefix: iso.3166
providers: []
publications: []
synonyms: []
uri_format: https://data.who.int/countries/$1
