{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"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":"1982-01-01","value":77099.5},{"date":"1983-01-01","value":74616.4},{"date":"1984-01-01","value":73564.9},{"date":"1985-01-01","value":72670.5},{"date":"1986-01-01","value":70585.3},{"date":"1987-01-01","value":67776.9},{"date":"1988-01-01","value":78690.8},{"date":"1989-01-01","value":89269.5},{"date":"1990-01-01","value":122660.0},{"date":"1991-01-01","value":70974.4},{"date":"1992-01-01","value":70380.4},{"date":"1993-01-01","value":105502.0},{"date":"1994-01-01","value":69705.0},{"date":"1995-01-01","value":35281.4},{"date":"1996-01-01","value":11821.4},{"date":"1997-01-01","value":35257.7},{"date":"1998-01-01","value":35424.6},{"date":"1999-01-01","value":23684.9},{"date":"2000-01-01","value":23680.3},{"date":"2001-01-01","value":225125.0},{"date":"2002-01-01","value":130212.0},{"date":"2003-01-01","value":35012.6},{"date":"2004-01-01","value":34370.4},{"date":"2005-01-01","value":56202.6},{"date":"2006-01-01","value":54766.1},{"date":"2007-01-01","value":32524.7},{"date":"2008-01-01","value":21840.1},{"date":"2009-01-01","value":10913.2},{"date":"2010-01-01","value":21636.9},{"date":"2011-01-01","value":42736.5},{"date":"2012-01-01","value":10551.4},{"date":"2013-01-01","value":10390.5},{"date":"2014-01-01","value":10257.5},{"date":"2015-01-01","value":10045.8},{"date":"2016-01-01","value":9927.07},{"date":"2017-01-01","value":29467.8},{"date":"2018-01-01","value":19080.5},{"date":"2019-01-01","value":18512.4},{"date":"2020-01-01","value":35542.0},{"date":"2021-01-01","value":8520.0},{"date":"2022-01-01","value":8251.0},{"date":"2023-01-01","value":16012.3}],"summary":{"latest_period":"2023-01-01","latest_value":16012.3,"max":225125.0,"mean":49060.6,"min":8251.0,"of":192,"rank":89,"trend":"volatile"}}
