{"entity":{"iso2":"UK","iso3":"GBR","name":"United Kingdom of Great Britain and Northern Ireland","slug":"united-kingdom"},"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":4345.31},{"date":"1962-01-01","value":3005.56},{"date":"1963-01-01","value":2742.05},{"date":"1964-01-01","value":736.494},{"date":"1965-01-01","value":3056.38},{"date":"1966-01-01","value":4785.23},{"date":"1967-01-01","value":5807.34},{"date":"1968-01-01","value":3921.86},{"date":"1969-01-01","value":4361.1},{"date":"1970-01-01","value":6112.39},{"date":"1971-01-01","value":30415.2},{"date":"1972-01-01","value":18449.1},{"date":"1973-01-01","value":19150.6},{"date":"1974-01-01","value":20383.3},{"date":"1975-01-01","value":16237.3},{"date":"1976-01-01","value":12006.7},{"date":"1977-01-01","value":68437.6},{"date":"1978-01-01","value":50846.5},{"date":"1979-01-01","value":61944.8},{"date":"1980-01-01","value":66928.5},{"date":"1981-01-01","value":54111.1},{"date":"1982-01-01","value":46453.9},{"date":"1983-01-01","value":44770.0},{"date":"1984-01-01","value":39806.8},{"date":"1985-01-01","value":48389.2},{"date":"1986-01-01","value":62254.4},{"date":"1987-01-01","value":121542.0},{"date":"1988-01-01","value":135467.0},{"date":"1989-01-01","value":109357.0},{"date":"1990-01-01","value":104170.0},{"date":"1991-01-01","value":121053.0},{"date":"1992-01-01","value":110147.0},{"date":"1993-01-01","value":110671.0},{"date":"1994-01-01","value":116124.0},{"date":"1995-01-01","value":116832.0},{"date":"1996-01-01","value":114682.0},{"date":"1997-01-01","value":99002.6},{"date":"1998-01-01","value":94560.8},{"date":"1999-01-01","value":121137.0},{"date":"2000-01-01","value":147957.0},{"date":"2001-01-01","value":145571.0},{"date":"2002-01-01","value":156580.0},{"date":"2003-01-01","value":145056.0},{"date":"2004-01-01","value":153682.0},{"date":"2005-01-01","value":156194.0},{"date":"2006-01-01","value":157937.0},{"date":"2007-01-01","value":181525.0},{"date":"2008-01-01","value":150575.0},{"date":"2009-01-01","value":180888.0},{"date":"2010-01-01","value":225470.0},{"date":"2011-01-01","value":254322.0},{"date":"2012-01-01","value":270444.0},{"date":"2013-01-01","value":286482.0},{"date":"2014-01-01","value":320840.0},{"date":"2015-01-01","value":410246.0},{"date":"2016-01-01","value":379727.0},{"date":"2017-01-01","value":400312.0},{"date":"2018-01-01","value":475137.0},{"date":"2019-01-01","value":473401.0},{"date":"2020-01-01","value":462597.0},{"date":"2021-01-01","value":519853.0},{"date":"2022-01-01","value":491754.0},{"date":"2023-01-01","value":484735.0}],"summary":{"latest_period":"2023-01-01","latest_value":484735.0,"max":519853.0,"mean":146119.0,"min":736.494,"of":179,"rank":34,"trend":"volatile"}}