{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"pm25-exposure-gdp","source":"Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/pm25-exposure-gdp","title":"Exposure to PM2.5 air pollution vs. GDP per capita","unit":"micrograms per cubic meter"},"observations":[{"date":"1990-01-01","value":23.7324},{"date":"1991-01-01","value":23.7239},{"date":"1992-01-01","value":23.415},{"date":"1993-01-01","value":23.1061},{"date":"1994-01-01","value":22.7972},{"date":"1995-01-01","value":23.0891},{"date":"1996-01-01","value":22.1794},{"date":"1997-01-01","value":21.8705},{"date":"1998-01-01","value":21.5616},{"date":"1999-01-01","value":21.2527},{"date":"2000-01-01","value":20.6434},{"date":"2001-01-01","value":19.5745},{"date":"2002-01-01","value":19.0914},{"date":"2003-01-01","value":20.6635},{"date":"2004-01-01","value":17.5357},{"date":"2005-01-01","value":18.1181},{"date":"2006-01-01","value":15.1265},{"date":"2007-01-01","value":13.8556},{"date":"2008-01-01","value":14.0318},{"date":"2009-01-01","value":15.1682},{"date":"2010-01-01","value":14.8649},{"date":"2011-01-01","value":14.9579},{"date":"2012-01-01","value":12.9055},{"date":"2013-01-01","value":13.2848},{"date":"2014-01-01","value":10.6762},{"date":"2015-01-01","value":11.9292},{"date":"2016-01-01","value":10.8708},{"date":"2017-01-01","value":10.6864},{"date":"2018-01-01","value":10.6761},{"date":"2019-01-01","value":9.18416},{"date":"2020-01-01","value":9.12641},{"date":"2021-01-01","value":9.53289},{"date":"2022-01-01","value":10.1748},{"date":"2023-01-01","value":8.32022}],"summary":{"latest_period":"2023-01-01","latest_value":8.32022,"max":23.7324,"mean":16.4037,"min":8.32022,"of":200,"rank":168,"trend":"falling"}}