{"entity":{"iso2":"AU","iso3":"AUS","name":"Australia","slug":"australia"},"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":"1980-01-01","value":185992.0},{"date":"1981-01-01","value":129115.0},{"date":"1982-01-01","value":74281.0},{"date":"1983-01-01","value":14250.4},{"date":"1984-01-01","value":14425.3},{"date":"1985-01-01","value":14509.7},{"date":"1986-01-01","value":12129.8},{"date":"1987-01-01","value":12159.7},{"date":"1988-01-01","value":12275.5},{"date":"1989-01-01","value":12452.5},{"date":"1990-01-01","value":70938.3},{"date":"1991-01-01","value":64468.8},{"date":"1992-01-01","value":57221.6},{"date":"1993-01-01","value":51892.4},{"date":"1994-01-01","value":44071.3},{"date":"1995-01-01","value":36376.5},{"date":"1996-01-01","value":36267.4},{"date":"1997-01-01","value":59178.1},{"date":"1998-01-01","value":43382.3},{"date":"1999-01-01","value":30443.8},{"date":"2000-01-01","value":25406.4},{"date":"2001-01-01","value":22934.1},{"date":"2002-01-01","value":20314.2},{"date":"2003-01-01","value":20203.1},{"date":"2004-01-01","value":20234.2},{"date":"2005-01-01","value":20464.9},{"date":"2006-01-01","value":20960.6},{"date":"2007-01-01","value":21816.8},{"date":"2008-01-01","value":22756.2},{"date":"2009-01-01","value":23350.2},{"date":"2010-01-01","value":23589.4},{"date":"2011-01-01","value":23683.8},{"date":"2012-01-01","value":23961.9},{"date":"2013-01-01","value":27604.1},{"date":"2014-01-01","value":24889.0},{"date":"2015-01-01","value":21809.4},{"date":"2016-01-01","value":18871.5},{"date":"2017-01-01","value":15810.4},{"date":"2018-01-01","value":15554.0},{"date":"2019-01-01","value":15293.2},{"date":"2020-01-01","value":15128.8},{"date":"2021-01-01","value":15037.2},{"date":"2022-01-01","value":18234.2},{"date":"2023-01-01","value":18397.4}],"summary":{"latest_period":"2023-01-01","latest_value":18397.4,"max":185992.0,"mean":33457.6,"min":12129.8,"of":194,"rank":87,"trend":"volatile"}}