{"entity":{"iso2":"DE","iso3":"DEU","name":"Germany","slug":"germany"},"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":"2015-01-01","value":14427.9},{"date":"2016-01-01","value":15109.3},{"date":"2017-01-01","value":15680.3},{"date":"2018-01-01","value":16014.4},{"date":"2019-01-01","value":15995.5},{"date":"2020-01-01","value":15865.4},{"date":"2021-01-01","value":15641.6},{"date":"2022-01-01","value":23721.0},{"date":"2023-01-01","value":23226.8}],"summary":{"latest_period":"2023-01-01","latest_value":23226.8,"max":23721.0,"mean":17298.0,"min":14427.9,"of":194,"rank":72,"trend":"rising"}}