{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"total-reserves-minus-gold-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Total reserves minus gold (current US$), per square kilometre","unit":"current US$ per square kilometre"},"observations":[{"date":"1961-01-01","value":78.3207},{"date":"1962-01-01","value":121.59},{"date":"1963-01-01","value":118.293},{"date":"1964-01-01","value":107.585},{"date":"1965-01-01","value":143.856},{"date":"1966-01-01","value":159.939},{"date":"1967-01-01","value":161.587},{"date":"1968-01-01","value":188.082},{"date":"1969-01-01","value":233.42},{"date":"1970-01-01","value":284.835},{"date":"1971-01-01","value":219.228},{"date":"1972-01-01","value":501.965},{"date":"1973-01-01","value":370.024},{"date":"1974-01-01","value":310.816},{"date":"1975-01-01","value":402.963},{"date":"1976-01-01","value":350.533},{"date":"1977-01-01","value":342.951},{"date":"1978-01-01","value":348.829},{"date":"1979-01-01","value":358.143},{"date":"1980-01-01","value":598.338},{"date":"1981-01-01","value":549.196},{"date":"1982-01-01","value":400.068},{"date":"1983-01-01","value":678.29},{"date":"1984-01-01","value":199.383},{"date":"1985-01-01","value":259.305},{"date":"1986-01-01","value":305.026},{"date":"1987-01-01","value":528.122},{"date":"1988-01-01","value":643.071},{"date":"1989-01-01","value":791.181},{"date":"1990-01-01","value":831.208},{"date":"1991-01-01","value":740.884},{"date":"1992-01-01","value":817.43},{"date":"1993-01-01","value":840.597},{"date":"1994-01-01","value":1389.2},{"date":"1995-01-01","value":2324.53},{"date":"1996-01-01","value":776.164},{"date":"1997-01-01","value":3956.35},{"date":"1998-01-01","value":3591.53},{"date":"1999-01-01","value":5237.12},{"date":"2000-01-01","value":5014.31},{"date":"2001-01-01","value":4983.37},{"date":"2002-01-01","value":4867.11},{"date":"2003-01-01","value":5354.52},{"date":"2004-01-01","value":10832.9},{"date":"2005-01-01","value":15315.5},{"date":"2006-01-01","value":19006.8},{"date":"2007-01-01","value":24391.1},{"date":"2008-01-01","value":25211.2},{"date":"2009-01-01","value":29047.6},{"date":"2010-01-01","value":31469.3},{"date":"2011-01-01","value":35113.0},{"date":"2012-01-01","value":36267.3},{"date":"2013-01-01","value":36983.0},{"date":"2014-01-01","value":36491.4},{"date":"2015-01-01","value":34308.7},{"date":"2016-01-01","value":35088.6},{"date":"2017-01-01","value":37506.9},{"date":"2018-01-01","value":38314.0},{"date":"2019-01-01","value":40326.5},{"date":"2020-01-01","value":39063.4},{"date":"2021-01-01","value":41433.1},{"date":"2022-01-01","value":43894.1},{"date":"2023-01-01","value":44659.6}],"summary":{"latest_period":"2023-01-01","latest_value":44659.6,"max":44659.6,"mean":11193.7,"min":78.3207,"of":180,"rank":117,"trend":"volatile"}}