{"entity":{"iso2":"CF","iso3":"CAF","name":"Central African Republic","slug":"central-african-republic"},"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":31.623},{"date":"1991-01-01","value":31.713},{"date":"1992-01-01","value":31.8024},{"date":"1993-01-01","value":31.8918},{"date":"1994-01-01","value":31.9811},{"date":"1995-01-01","value":32.0718},{"date":"1996-01-01","value":32.1599},{"date":"1997-01-01","value":32.2492},{"date":"1998-01-01","value":32.3386},{"date":"1999-01-01","value":32.428},{"date":"2000-01-01","value":32.5167},{"date":"2001-01-01","value":31.4225},{"date":"2002-01-01","value":31.7236},{"date":"2003-01-01","value":30.3328},{"date":"2004-01-01","value":34.9817},{"date":"2005-01-01","value":31.3615},{"date":"2006-01-01","value":32.8134},{"date":"2007-01-01","value":34.485},{"date":"2008-01-01","value":36.5977},{"date":"2009-01-01","value":38.1075},{"date":"2010-01-01","value":35.9075},{"date":"2011-01-01","value":39.2225},{"date":"2012-01-01","value":36.4657},{"date":"2013-01-01","value":38.1743},{"date":"2014-01-01","value":33.7466},{"date":"2015-01-01","value":37.4065},{"date":"2016-01-01","value":36.2454},{"date":"2017-01-01","value":35.1467},{"date":"2018-01-01","value":35.0602},{"date":"2019-01-01","value":34.0493},{"date":"2020-01-01","value":35.2423},{"date":"2021-01-01","value":33.2577},{"date":"2022-01-01","value":32.6368},{"date":"2023-01-01","value":33.2859}],"summary":{"latest_period":"2023-01-01","latest_value":33.2859,"max":39.2225,"mean":33.8367,"min":30.3328,"of":200,"rank":38,"trend":"rising"}}