{"entity":{"iso2":"RW","iso3":"RWA","name":"Rwanda","slug":"rwanda"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"ipv1-number-unvaccinated","source":"WHO & UNICEF (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/ipv1-number-unvaccinated","title":"Number of one-year-olds who have not received the inactivated polio vaccine","unit":"one-year-olds"},"observations":[{"date":"2018-01-01","value":29074.6},{"date":"2019-01-01","value":7345.3},{"date":"2020-01-01","value":33334.6},{"date":"2021-01-01","value":44774.8},{"date":"2022-01-01","value":41451.5},{"date":"2023-01-01","value":22830.8}],"summary":{"latest_period":"2023-01-01","latest_value":22830.8,"max":44774.8,"mean":29801.9,"min":7345.3,"of":194,"rank":73,"trend":"rising"}}