{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gas-reserves-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Gas reserves, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1981-01-01","value":75.0},{"date":"1982-01-01","value":-99.2857},{"date":"1984-01-01","value":14.6907},{"date":"1985-01-01","value":-68.5393},{"date":"1986-01-01","value":0.0},{"date":"1987-01-01","value":14.2858},{"date":"1988-01-01","value":-25.0001},{"date":"1989-01-01","value":40.0004},{"date":"1990-01-01","value":-3.57182},{"date":"1991-01-01","value":-3.70369},{"date":"1992-01-01","value":-5.12788},{"date":"1993-01-01","value":-5.40552},{"date":"1994-01-01","value":0.0},{"date":"1995-01-01","value":-4.28569},{"date":"1996-01-01","value":-10.4479},{"date":"1997-01-01","value":0.0},{"date":"1998-01-01","value":0.0},{"date":"1999-01-01","value":-90.0},{"date":"2000-01-01","value":0.0},{"date":"2001-01-01","value":-70.0},{"date":"2002-01-01","value":0.0},{"date":"2003-01-01","value":422.222},{"date":"2004-01-01","value":0.0},{"date":"2005-01-01","value":-4.25505},{"date":"2006-01-01","value":0.0},{"date":"2007-01-01","value":0.0},{"date":"2008-01-01","value":0.0},{"date":"2009-01-01","value":0.0},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":0.0},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":0.0},{"date":"2014-01-01","value":0.0},{"date":"2015-01-01","value":0.0},{"date":"2016-01-01","value":0.0},{"date":"2017-01-01","value":0.0},{"date":"2018-01-01","value":0.0},{"date":"2019-01-01","value":0.0},{"date":"2020-01-01","value":0.0},{"date":"2021-01-01","value":0.0}],"summary":{"latest_period":"2021-01-01","latest_value":0.0,"max":422.222,"mean":4.4144,"min":-99.2857,"of":104,"rank":16,"trend":"volatile"}}