{"entity":{"iso2":"CR","iso3":"CRI","name":"Costa Rica","slug":"costa-rica"},"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":"2019-01-01","value":27567.6},{"date":"2020-01-01","value":1949.49},{"date":"2021-01-01","value":8979.3},{"date":"2022-01-01","value":6041.75},{"date":"2023-01-01","value":3153.6}],"summary":{"latest_period":"2023-01-01","latest_value":3153.6,"max":27567.6,"mean":9538.34,"min":1949.49,"of":101,"rank":83,"trend":"volatile"}}