{"country":{"iso3":"LVA","name":"Latvia","slug":"latvia"},"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":21.606792},{"year":2002,"value":20.508034},{"year":2003,"value":19.415839},{"year":2004,"value":18.545244},{"year":2005,"value":18.111286},{"year":2006,"value":18.008709},{"year":2007,"value":17.960408},{"year":2008,"value":17.923647},{"year":2009,"value":17.85569},{"year":2010,"value":17.7138},{"year":2011,"value":15.52559},{"year":2012,"value":14.982505},{"year":2013,"value":15.40937},{"year":2014,"value":16.099317},{"year":2015,"value":13.6554},{"year":2016,"value":12.603073},{"year":2017,"value":11.667997},{"year":2018,"value":14.207604},{"year":2019,"value":12.486583},{"year":2020,"value":11.602032}]}