{"entity":{"iso2":"KP","iso3":"PRK","name":"North Korea","slug":"korea-dem-people-s-rep"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"pm-exposure-1990-2017","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/pm-exposure-1990-2017","title":"Particulate matter exposure in 1990 vs. 2017","unit":"micrograms per cubic meter"},"observations":[{"date":"1990-01-01","value":25.7723},{"date":"1991-01-01","value":25.3978},{"date":"1992-01-01","value":25.3989},{"date":"1993-01-01","value":25.3999},{"date":"1994-01-01","value":25.401},{"date":"1995-01-01","value":24.6509},{"date":"1996-01-01","value":25.4031},{"date":"1997-01-01","value":25.4041},{"date":"1998-01-01","value":25.4052},{"date":"1999-01-01","value":25.4063},{"date":"2000-01-01","value":25.7829},{"date":"2001-01-01","value":26.6829},{"date":"2002-01-01","value":25.7153},{"date":"2003-01-01","value":26.3154},{"date":"2004-01-01","value":25.972},{"date":"2005-01-01","value":25.5998},{"date":"2006-01-01","value":27.6456},{"date":"2007-01-01","value":28.4932},{"date":"2008-01-01","value":27.6957},{"date":"2009-01-01","value":28.1183},{"date":"2010-01-01","value":22.0756},{"date":"2011-01-01","value":25.3715},{"date":"2012-01-01","value":25.1604},{"date":"2013-01-01","value":24.5657},{"date":"2014-01-01","value":31.4244},{"date":"2015-01-01","value":30.2909},{"date":"2016-01-01","value":26.6257},{"date":"2017-01-01","value":25.074},{"date":"2018-01-01","value":21.2255},{"date":"2019-01-01","value":21.8393},{"date":"2020-01-01","value":22.4221},{"date":"2021-01-01","value":22.0594},{"date":"2022-01-01","value":20.8383},{"date":"2023-01-01","value":21.7761}],"summary":{"latest_period":"2023-01-01","latest_value":21.7761,"max":31.4244,"mean":25.365,"min":20.8383,"of":200,"rank":75,"trend":"falling"}}