{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gas-reserves-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Gas reserves, per square kilometre","unit":"cubic meters per square kilometre"},"observations":[{"date":"1980-01-01","value":113388.0},{"date":"1981-01-01","value":198432.0},{"date":"1982-01-01","value":1417.37},{"date":"1983-01-01","value":109995.0},{"date":"1984-01-01","value":126151.0},{"date":"1985-01-01","value":39688.1},{"date":"1986-01-01","value":39688.1},{"date":"1987-01-01","value":45357.8},{"date":"1988-01-01","value":34018.3},{"date":"1989-01-01","value":47625.7},{"date":"1990-01-01","value":45924.6},{"date":"1991-01-01","value":44223.7},{"date":"1992-01-01","value":41956.0},{"date":"1993-01-01","value":39688.1},{"date":"1994-01-01","value":39688.1},{"date":"1995-01-01","value":37987.1},{"date":"1996-01-01","value":34018.3},{"date":"1997-01-01","value":34018.3},{"date":"1998-01-01","value":34018.3},{"date":"1999-01-01","value":3401.83},{"date":"2000-01-01","value":3404.83},{"date":"2001-01-01","value":1022.43},{"date":"2002-01-01","value":1021.37},{"date":"2003-01-01","value":5331.98},{"date":"2004-01-01","value":5332.31},{"date":"2005-01-01","value":5106.33},{"date":"2006-01-01","value":5107.46},{"date":"2007-01-01","value":5106.13},{"date":"2008-01-01","value":5109.3},{"date":"2009-01-01","value":5110.74},{"date":"2010-01-01","value":5096.94},{"date":"2011-01-01","value":5098.26},{"date":"2012-01-01","value":5094.9},{"date":"2013-01-01","value":5094.9},{"date":"2014-01-01","value":5094.9},{"date":"2015-01-01","value":5100.5},{"date":"2016-01-01","value":5101.49},{"date":"2017-01-01","value":5101.66},{"date":"2018-01-01","value":5101.09},{"date":"2019-01-01","value":5101.43},{"date":"2020-01-01","value":5101.56},{"date":"2021-01-01","value":5099.76}],"summary":{"latest_period":"2021-01-01","latest_value":5099.76,"max":198432.0,"mean":28893.5,"min":1021.37,"of":200,"rank":95,"trend":"volatile"}}