{"entity":{"iso2":"LI","iso3":"LIE","name":"Liechtenstein","slug":"liechtenstein"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"human-caused-air-pollution-exposure","source":"Energy Policy Institute at the University of Chicago (EPIC) (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/human-caused-air-pollution-exposure","title":"Exposure to air pollution from human sources","unit":"micrograms per cubic meter"},"observations":[{"date":"1998-01-01","value":16.37},{"date":"1999-01-01","value":16.79},{"date":"2000-01-01","value":15.97},{"date":"2001-01-01","value":16.41},{"date":"2002-01-01","value":17.75},{"date":"2003-01-01","value":18.56},{"date":"2004-01-01","value":15.19},{"date":"2005-01-01","value":17.14},{"date":"2006-01-01","value":17.72},{"date":"2007-01-01","value":14.71},{"date":"2008-01-01","value":14.14},{"date":"2009-01-01","value":15.45},{"date":"2010-01-01","value":15.68},{"date":"2011-01-01","value":15.39},{"date":"2012-01-01","value":13.52},{"date":"2013-01-01","value":13.5},{"date":"2014-01-01","value":10.98},{"date":"2015-01-01","value":13.05},{"date":"2016-01-01","value":11.52},{"date":"2017-01-01","value":11.71},{"date":"2018-01-01","value":11.9},{"date":"2019-01-01","value":10.27},{"date":"2020-01-01","value":10.12},{"date":"2021-01-01","value":10.13},{"date":"2022-01-01","value":10.44},{"date":"2023-01-01","value":10.27},{"date":"2024-01-01","value":10.26}],"summary":{"latest_period":"2024-01-01","latest_value":10.26,"max":18.56,"mean":13.8867,"min":10.12,"of":240,"rank":133,"trend":"falling"}}