{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"polio-number-unvaccinated","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/polio-number-unvaccinated","title":"Polio number unvaccinated","unit":null},"observations":[{"date":"1992-01-01","value":14072.5},{"date":"1993-01-01","value":14637.8},{"date":"1994-01-01","value":13498.2},{"date":"1995-01-01","value":8273.2},{"date":"1996-01-01","value":7293.69},{"date":"1997-01-01","value":4754.16},{"date":"1998-01-01","value":5408.41},{"date":"1999-01-01","value":6007.68},{"date":"2000-01-01","value":1454.82},{"date":"2001-01-01","value":4957.19},{"date":"2002-01-01","value":3520.35},{"date":"2003-01-01","value":7827.38},{"date":"2004-01-01","value":2865.88},{"date":"2005-01-01","value":1431.1},{"date":"2006-01-01","value":2134.98},{"date":"2007-01-01","value":4922.47},{"date":"2008-01-01","value":3456.85},{"date":"2009-01-01","value":2053.62},{"date":"2010-01-01","value":6170.22},{"date":"2011-01-01","value":4099.62},{"date":"2012-01-01","value":4779.11},{"date":"2013-01-01","value":2039.7},{"date":"2014-01-01","value":4686.08},{"date":"2015-01-01","value":3314.5},{"date":"2016-01-01","value":4606.84},{"date":"2017-01-01","value":3264.95},{"date":"2018-01-01","value":1946.55},{"date":"2019-01-01","value":1942.68},{"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":14637.8,"mean":5178.0,"min":1431.1,"of":192,"rank":118,"trend":"volatile"}}
