{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"total-reserves-gold-at-national-valuation-sdr-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Total reserves (gold at national valuation) (SDR), per square kilometre","unit":"SDR per square kilometre"},"observations":[{"date":"1991-01-01","value":3890.06},{"date":"1992-01-01","value":7935.97},{"date":"1993-01-01","value":6318.64},{"date":"1994-01-01","value":8118.53},{"date":"1995-01-01","value":9399.98},{"date":"1996-01-01","value":4984.48},{"date":"1997-01-01","value":16574.9},{"date":"1998-01-01","value":19621.1},{"date":"1999-01-01","value":21218.0},{"date":"2000-01-01","value":24006.1},{"date":"2001-01-01","value":25751.9},{"date":"2002-01-01","value":32092.8},{"date":"2003-01-01","value":41482.5},{"date":"2004-01-01","value":54599.6},{"date":"2005-01-01","value":55995.8},{"date":"2006-01-01","value":71936.8},{"date":"2007-01-01","value":102181.0},{"date":"2008-01-01","value":107137.0},{"date":"2009-01-01","value":108861.0},{"date":"2010-01-01","value":103077.0},{"date":"2011-01-01","value":103630.0},{"date":"2012-01-01","value":122883.0},{"date":"2013-01-01","value":118931.0},{"date":"2014-01-01","value":127833.0},{"date":"2015-01-01","value":147327.0},{"date":"2016-01-01","value":172614.0},{"date":"2017-01-01","value":183553.0},{"date":"2018-01-01","value":190166.0},{"date":"2019-01-01","value":185887.0},{"date":"2020-01-01","value":242128.0},{"date":"2021-01-01","value":257907.0},{"date":"2022-01-01","value":283707.0},{"date":"2023-01-01","value":318104.0}],"summary":{"latest_period":"2023-01-01","latest_value":318104.0,"max":318104.0,"mean":99389.4,"min":3890.06,"of":179,"rank":43,"trend":"volatile"}}