{"country":{"iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"wb_code":"NY.GDP.NGAS.RT.ZS","name":"Natural gas rents (% of GDP)","unit":"","category":"Economy"},"source":"World Bank Open Data — https://data.worldbank.org","license":"CC BY 4.0","series":[{"year":2002,"value":0.004321},{"year":2003,"value":0.002902},{"year":2004,"value":0.043172},{"year":2005,"value":0.046302},{"year":2006,"value":0.087354},{"year":2007,"value":0.044011},{"year":2008,"value":0.043177},{"year":2009,"value":0.002672},{"year":2010,"value":0.011126},{"year":2011,"value":0.089093},{"year":2012,"value":0.087087},{"year":2013,"value":0.063087},{"year":2014,"value":0.030044},{"year":2015,"value":0.013234},{"year":2016,"value":0.006727},{"year":2017,"value":0.007356},{"year":2018,"value":0.00453},{"year":2019,"value":0.003438},{"year":2020,"value":0.002467},{"year":2021,"value":0.006497}]}