{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"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":"1986-01-01","value":1476.04},{"date":"1987-01-01","value":2234.22},{"date":"1988-01-01","value":3772.65},{"date":"1989-01-01","value":1550.2},{"date":"1990-01-01","value":1598.94},{"date":"1991-01-01","value":4094.75},{"date":"1992-01-01","value":4209.95},{"date":"1993-01-01","value":4282.15},{"date":"1994-01-01","value":4228.75},{"date":"1995-01-01","value":4140.0},{"date":"1996-01-01","value":4103.25},{"date":"1997-01-01","value":4098.35},{"date":"1998-01-01","value":6489.84},{"date":"1999-01-01","value":3968.7},{"date":"2000-01-01","value":3930.4},{"date":"2001-01-01","value":3766.75},{"date":"2002-01-01","value":3616.3},{"date":"2003-01-01","value":3620.75},{"date":"2004-01-01","value":3604.65},{"date":"2005-01-01","value":4342.62},{"date":"2006-01-01","value":4380.6},{"date":"2007-01-01","value":4385.46},{"date":"2008-01-01","value":2968.96},{"date":"2009-01-01","value":3046.8},{"date":"2010-01-01","value":3128.44},{"date":"2011-01-01","value":3220.28},{"date":"2012-01-01","value":3256.96},{"date":"2013-01-01","value":3280.64},{"date":"2014-01-01","value":3326.84},{"date":"2015-01-01","value":3382.72},{"date":"2016-01-01","value":3452.2},{"date":"2017-01-01","value":3503.4},{"date":"2018-01-01","value":3509.08},{"date":"2019-01-01","value":3500.4},{"date":"2020-01-01","value":3480.76},{"date":"2021-01-01","value":3441.16},{"date":"2022-01-01","value":3497.72},{"date":"2023-01-01","value":4302.6}],"summary":{"latest_period":"2023-01-01","latest_value":4302.6,"max":6489.84,"mean":3584.06,"min":1476.04,"of":192,"rank":119,"trend":"rising"}}