{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"rubella-vaccination-coverage","source":"WHO & UNICEF (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/rubella-vaccination-coverage","title":"Share of one-year-olds vaccinated against rubella","unit":"%"},"observations":[{"date":"2020-01-01","value":87.0},{"date":"2021-01-01","value":87.0},{"date":"2022-01-01","value":90.0},{"date":"2023-01-01","value":90.0},{"date":"2024-01-01","value":90.0}],"summary":{"latest_period":"2024-01-01","latest_value":90.0,"max":90.0,"mean":88.8,"min":87.0,"of":173,"rank":94,"trend":"flat"}}