{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"reserves-excluding-gold-sdr-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Reserves excluding gold (SDR), per square kilometre","unit":"SDR per square kilometre"},"observations":[{"date":"1961-01-01","value":1139.54},{"date":"1962-01-01","value":1197.53},{"date":"1963-01-01","value":1148.51},{"date":"1964-01-01","value":1795.81},{"date":"1965-01-01","value":1198.55},{"date":"1966-01-01","value":842.411},{"date":"1967-01-01","value":528.272},{"date":"1968-01-01","value":728.36},{"date":"1969-01-01","value":994.698},{"date":"1970-01-01","value":2640.14},{"date":"1971-01-01","value":5025.37},{"date":"1972-01-01","value":8244.05},{"date":"1973-01-01","value":10233.0},{"date":"1974-01-01","value":9600.46},{"date":"1975-01-01","value":9413.85},{"date":"1976-01-01","value":8105.31},{"date":"1977-01-01","value":9849.4},{"date":"1978-01-01","value":15538.7},{"date":"1979-01-01","value":20096.1},{"date":"1980-01-01","value":18622.8},{"date":"1981-01-01","value":18586.2},{"date":"1982-01-01","value":13893.4},{"date":"1983-01-01","value":14156.3},{"date":"1984-01-01","value":24420.8},{"date":"1985-01-01","value":20370.0},{"date":"1986-01-01","value":24151.7},{"date":"1987-01-01","value":43284.7},{"date":"1988-01-01","value":55161.2},{"date":"1989-01-01","value":63178.6},{"date":"1990-01-01","value":72098.0},{"date":"1991-01-01","value":92134.8},{"date":"1992-01-01","value":66261.4},{"date":"1993-01-01","value":59831.0},{"date":"1994-01-01","value":56982.0},{"date":"1995-01-01","value":46450.0},{"date":"1996-01-01","value":80658.7},{"date":"1997-01-01","value":101501.0},{"date":"1998-01-01","value":78578.2},{"date":"1999-01-01","value":48308.7},{"date":"2000-01-01","value":47664.1},{"date":"2001-01-01","value":47218.0},{"date":"2002-01-01","value":50903.3},{"date":"2003-01-01","value":26675.7},{"date":"2004-01-01","value":15980.8},{"date":"2005-01-01","value":13566.8},{"date":"2006-01-01","value":14416.8},{"date":"2007-01-01","value":14555.5},{"date":"2008-01-01","value":16157.6},{"date":"2009-01-01","value":23287.8},{"date":"2010-01-01","value":24864.5},{"date":"2011-01-01","value":42795.3},{"date":"2012-01-01","value":46206.4},{"date":"2013-01-01","value":45993.7},{"date":"2014-01-01","value":54496.5},{"date":"2015-01-01","value":64092.9},{"date":"2016-01-01","value":78421.2},{"date":"2017-01-01","value":81053.2},{"date":"2018-01-01","value":84955.1},{"date":"2019-01-01","value":88219.7},{"date":"2020-01-01","value":89184.0},{"date":"2021-01-01","value":108266.0},{"date":"2022-01-01","value":115027.0},{"date":"2023-01-01","value":125916.0}],"summary":{"latest_period":"2023-01-01","latest_value":125916.0,"max":125916.0,"mean":38521.7,"min":528.272,"of":179,"rank":65,"trend":"volatile"}}