{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"ipv1-number-unvaccinated","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/ipv1-number-unvaccinated","title":"Ipv1 number unvaccinated","unit":null},"observations":[{"date":"2015-01-01","value":1325.8},{"date":"2016-01-01","value":1974.36},{"date":"2017-01-01","value":1305.98},{"date":"2018-01-01","value":1297.7},{"date":"2019-01-01","value":647.56},{"date":"2020-01-01","value":5166.0},{"date":"2021-01-01","value":5748.03},{"date":"2022-01-01","value":5028.88},{"date":"2023-01-01","value":4332.44}],"summary":{"latest_period":"2023-01-01","latest_value":4332.44,"max":5748.03,"mean":2980.75,"min":647.56,"of":192,"rank":111,"trend":"volatile"}}