{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"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":"1962-01-01","value":7.66469},{"date":"1963-01-01","value":9.79917},{"date":"1964-01-01","value":10.1387},{"date":"1965-01-01","value":9.55661},{"date":"1966-01-01","value":7.53857},{"date":"1967-01-01","value":8.53789},{"date":"1968-01-01","value":7.19899},{"date":"1969-01-01","value":3.46367},{"date":"1970-01-01","value":3.08528},{"date":"1971-01-01","value":7.28105},{"date":"1972-01-01","value":13.0585},{"date":"1973-01-01","value":40.985},{"date":"1974-01-01","value":100.72},{"date":"1975-01-01","value":46.3037},{"date":"1976-01-01","value":79.5407},{"date":"1977-01-01","value":48.5269},{"date":"1978-01-01","value":77.131},{"date":"1979-01-01","value":110.287},{"date":"1980-01-01","value":135.733},{"date":"1981-01-01","value":156.985},{"date":"1982-01-01","value":134.967},{"date":"1983-01-01","value":102.778},{"date":"1984-01-01","value":75.2201},{"date":"1985-01-01","value":57.453},{"date":"1986-01-01","value":46.783},{"date":"1987-01-01","value":69.6695},{"date":"1988-01-01","value":53.9122},{"date":"1989-01-01","value":79.9634},{"date":"1990-01-01","value":52.4992},{"date":"1991-01-01","value":65.6005},{"date":"1992-01-01","value":59.3601},{"date":"1993-01-01","value":43.2323},{"date":"1994-01-01","value":38.4922},{"date":"1995-01-01","value":82.9108},{"date":"1996-01-01","value":137.012},{"date":"1997-01-01","value":194.772},{"date":"1998-01-01","value":47.3036},{"date":"1999-01-01","value":34.2292},{"date":"2000-01-01","value":44.8686},{"date":"2001-01-01","value":35.5619},{"date":"2002-01-01","value":68.0526},{"date":"2003-01-01","value":26.218},{"date":"2004-01-01","value":32.7224},{"date":"2005-01-01","value":62.5481},{"date":"2006-01-01","value":181.61},{"date":"2007-01-01","value":191.934},{"date":"2008-01-01","value":182.979},{"date":"2009-01-01","value":218.64},{"date":"2010-01-01","value":263.596},{"date":"2011-01-01","value":470.28},{"date":"2012-01-01","value":921.219},{"date":"2013-01-01","value":954.74},{"date":"2014-01-01","value":603.006},{"date":"2015-01-01","value":785.95},{"date":"2016-01-01","value":810.409},{"date":"2017-01-01","value":833.33},{"date":"2018-01-01","value":892.164},{"date":"2019-01-01","value":998.06},{"date":"2020-01-01","value":1448.7},{"date":"2021-01-01","value":1977.84}],"summary":{"latest_period":"2021-01-01","latest_value":1977.84,"max":1977.84,"mean":237.735,"min":3.08528,"of":180,"rank":171,"trend":"volatile"}}