{"country":{"iso3":"PRK","name":"Korea, Dem. People's Rep.","slug":"korea-dem-peoples-rep"},"indicator":{"wb_code":"EN.ATM.PM25.MC.M3","name":"PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)","unit":"","category":"Environment"},"source":"World Bank Open Data — https://data.worldbank.org","license":"CC BY 4.0","series":[{"year":2001,"value":40.725244},{"year":2002,"value":40.899614},{"year":2003,"value":41.021666},{"year":2004,"value":41.031045},{"year":2005,"value":40.867398},{"year":2006,"value":40.163489},{"year":2007,"value":38.878526},{"year":2008,"value":37.44182},{"year":2009,"value":36.282679},{"year":2010,"value":35.830413},{"year":2011,"value":39.084263},{"year":2012,"value":37.568471},{"year":2013,"value":46.094296},{"year":2014,"value":44.19947},{"year":2015,"value":42.538245},{"year":2016,"value":38.62203},{"year":2017,"value":39.168241},{"year":2018,"value":34.197829},{"year":2019,"value":31.123758},{"year":2020,"value":29.929106}]}