{"entity":{"iso2":"ZW","iso3":"ZWE","name":"Zimbabwe","slug":"zimbabwe"},"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":16.2175},{"date":"1991-01-01","value":16.0049},{"date":"1992-01-01","value":16.026},{"date":"1993-01-01","value":16.047},{"date":"1994-01-01","value":16.068},{"date":"1995-01-01","value":15.6219},{"date":"1996-01-01","value":16.11},{"date":"1997-01-01","value":16.1311},{"date":"1998-01-01","value":16.1521},{"date":"1999-01-01","value":16.1731},{"date":"2000-01-01","value":16.4277},{"date":"2001-01-01","value":20.5419},{"date":"2002-01-01","value":17.6838},{"date":"2003-01-01","value":15.8129},{"date":"2004-01-01","value":14.7666},{"date":"2005-01-01","value":16.6256},{"date":"2006-01-01","value":18.4885},{"date":"2007-01-01","value":19.5114},{"date":"2008-01-01","value":19.597},{"date":"2009-01-01","value":17.9424},{"date":"2010-01-01","value":20.295},{"date":"2011-01-01","value":16.7655},{"date":"2012-01-01","value":18.375},{"date":"2013-01-01","value":17.2558},{"date":"2014-01-01","value":15.2751},{"date":"2015-01-01","value":17.825},{"date":"2016-01-01","value":15.6928},{"date":"2017-01-01","value":15.5984},{"date":"2018-01-01","value":18.0277},{"date":"2019-01-01","value":16.5337},{"date":"2020-01-01","value":13.6988},{"date":"2021-01-01","value":15.1447},{"date":"2022-01-01","value":17.3902},{"date":"2023-01-01","value":15.0255}],"summary":{"latest_period":"2023-01-01","latest_value":15.0255,"max":20.5419,"mean":16.7898,"min":13.6988,"of":200,"rank":119,"trend":"flat"}}