{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"total-reserves-includes-gold-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Total reserves (includes gold, current US$), per square kilometre","unit":"includes gold, current US$ per square kilometre"},"observations":[{"date":"1991-01-01","value":6058.1},{"date":"1992-01-01","value":11218.6},{"date":"1993-01-01","value":9513.24},{"date":"1994-01-01","value":12627.0},{"date":"1995-01-01","value":14780.7},{"date":"1996-01-01","value":7812.18},{"date":"1997-01-01","value":22465.5},{"date":"1998-01-01","value":27632.2},{"date":"1999-01-01","value":29509.8},{"date":"2000-01-01","value":31702.1},{"date":"2001-01-01","value":32957.9},{"date":"2002-01-01","value":44544.4},{"date":"2003-01-01","value":62753.7},{"date":"2004-01-01","value":85850.6},{"date":"2005-01-01","value":80054.1},{"date":"2006-01-01","value":108221.0},{"date":"2007-01-01","value":161538.0},{"date":"2008-01-01","value":165090.0},{"date":"2009-01-01","value":170616.0},{"date":"2010-01-01","value":158651.0},{"date":"2011-01-01","value":158582.0},{"date":"2012-01-01","value":188901.0},{"date":"2013-01-01","value":183156.0},{"date":"2014-01-01","value":185425.0},{"date":"2015-01-01","value":204063.0},{"date":"2016-01-01","value":231910.0},{"date":"2017-01-01","value":261384.0},{"date":"2018-01-01","value":264471.0},{"date":"2019-01-01","value":257017.0},{"date":"2020-01-01","value":348747.0},{"date":"2021-01-01","value":360977.0},{"date":"2022-01-01","value":377571.0},{"date":"2023-01-01","value":426805.0}],"summary":{"latest_period":"2023-01-01","latest_value":426805.0,"max":426805.0,"mean":142200.0,"min":6058.1,"of":180,"rank":43,"trend":"volatile"}}