{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"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":4625.46},{"date":"2016-01-01","value":3985.56},{"date":"2017-01-01","value":2613.24},{"date":"2018-01-01","value":3235.1},{"date":"2019-01-01","value":2538.2},{"date":"2020-01-01","value":3727.26},{"date":"2021-01-01","value":4848.24},{"date":"2022-01-01","value":3552.54},{"date":"2023-01-01","value":3077.9}],"summary":{"latest_period":"2023-01-01","latest_value":3077.9,"max":4848.24,"mean":3578.17,"min":2538.2,"of":194,"rank":122,"trend":"falling"}}