{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"rotavirus-number-unvaccinated","source":"WHO & UNICEF (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/rotavirus-number-unvaccinated","title":"Number of one-year-olds who are not vaccinated against rotavirus","unit":"one-year-olds"},"observations":[{"date":"2009-01-01","value":951477.0},{"date":"2010-01-01","value":463098.0},{"date":"2011-01-01","value":371268.0},{"date":"2012-01-01","value":302522.0},{"date":"2013-01-01","value":293350.0},{"date":"2014-01-01","value":216842.0},{"date":"2015-01-01","value":186303.0},{"date":"2016-01-01","value":198662.0},{"date":"2017-01-01","value":213895.0},{"date":"2018-01-01","value":220383.0},{"date":"2019-01-01","value":189945.0},{"date":"2020-01-01","value":194569.0},{"date":"2021-01-01","value":176561.0},{"date":"2022-01-01","value":206775.0},{"date":"2023-01-01","value":263711.0}],"summary":{"latest_period":"2023-01-01","latest_value":263711.0,"max":951477.0,"mean":296624.0,"min":176561.0,"of":101,"rank":20,"trend":"volatile"}}