{"country":{"iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"wb_code":"NY.GDP.COAL.RT.ZS","name":"Coal rents (% of GDP)","unit":"","category":"Economy"},"source":"World Bank Open Data — https://data.worldbank.org","license":"CC BY 4.0","series":[{"year":2002,"value":0.24032},{"year":2003,"value":0.206938},{"year":2004,"value":0.874453},{"year":2005,"value":0.646343},{"year":2006,"value":0.607458},{"year":2007,"value":0.526974},{"year":2008,"value":1.505906},{"year":2009,"value":0.584647},{"year":2010,"value":0.880482},{"year":2011,"value":1.007123},{"year":2012,"value":0.537469},{"year":2013,"value":0.260062},{"year":2014,"value":0.21434},{"year":2015,"value":0.209536},{"year":2016,"value":0.238184},{"year":2017,"value":0.278752},{"year":2018,"value":0.271492},{"year":2019,"value":0.200889},{"year":2020,"value":0.144343},{"year":2021,"value":0.246378}]}