{
 "code": "LK.POP.WDI.SP_DYN_CONU_ZS.A",
 "name": "Contraceptive prevalence, any method (% of married women ages 15-49) (modelled estimate) (World Bank WDI)",
 "unit": "% of married women ages 15-49",
 "frequency": "Annual",
 "base_year": null,
 "producer": "World Bank",
 "publisher": "World Bank",
 "source_url": "https://data.worldbank.org/country/sri-lanka",
 "latest_vintage": "2026-10-08",
 "page": "/data/series/LK.POP.WDI.SP_DYN_CONU_ZS.A/",
 "notice": "Compiled by Macro Lab; not an official publication of the source agency. Provided as is, without warranty of any kind. Not investment advice.",
 "licence": "Source: The World Bank. Licence: CC BY 4.0. https://creativecommons.org/licenses/by/4.0/",
 "observations": [
  {"period": "1975", "value": 34.4, "status": null},
  {"period": "1977", "value": 48.6, "status": null},
  {"period": "1982", "value": 57.8, "status": null},
  {"period": "1987", "value": 61.7, "status": null},
  {"period": "1993", "value": 66.1, "status": null},
  {"period": "2000", "value": 70.0, "status": null},
  {"period": "2007", "value": 68.4, "status": null},
  {"period": "2016", "value": 64.6, "status": null}
 ]
}