{"country":{"iso3":"BTN","name":"Bhutan","slug":"bhutan"},"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":32.916007},{"year":2002,"value":33.344182},{"year":2003,"value":33.751263},{"year":2004,"value":34.030145},{"year":2005,"value":34.073725},{"year":2006,"value":33.149622},{"year":2007,"value":31.104742},{"year":2008,"value":28.700905},{"year":2009,"value":26.699934},{"year":2010,"value":25.863649},{"year":2011,"value":30.470077},{"year":2012,"value":38.131571},{"year":2013,"value":37.416244},{"year":2014,"value":40.298153},{"year":2015,"value":37.485691},{"year":2016,"value":36.941612},{"year":2017,"value":33.811515},{"year":2018,"value":34.083882},{"year":2019,"value":30.051898},{"year":2020,"value":23.945658}]}