{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"natural-resource-rents-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Natural resource rents, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":4.01883e-07},{"date":"1971-01-01","value":3.34763e-07},{"date":"1972-01-01","value":3.1419e-07},{"date":"1973-01-01","value":5.02361e-07},{"date":"1974-01-01","value":7.32822e-07},{"date":"1975-01-01","value":5.75572e-07},{"date":"1976-01-01","value":6.23702e-07},{"date":"1977-01-01","value":5.23275e-07},{"date":"1978-01-01","value":4.08926e-07},{"date":"1979-01-01","value":4.71764e-07},{"date":"1980-01-01","value":6.7134e-07},{"date":"1981-01-01","value":8.01868e-07},{"date":"1982-01-01","value":8.89028e-07},{"date":"1983-01-01","value":8.72587e-07},{"date":"1984-01-01","value":6.19398e-07},{"date":"1985-01-01","value":6.11239e-07},{"date":"1986-01-01","value":2.80975e-07},{"date":"1987-01-01","value":2.4082e-07},{"date":"1988-01-01","value":4.60137e-07},{"date":"1989-01-01","value":4.72255e-07},{"date":"1990-01-01","value":2.44738e-07},{"date":"1991-01-01","value":1.48213e-07},{"date":"1992-01-01","value":1.42351e-07},{"date":"1993-01-01","value":1.37007e-07},{"date":"1994-01-01","value":1.38758e-07},{"date":"1995-01-01","value":1.37547e-07},{"date":"1996-01-01","value":1.1959e-07},{"date":"1997-01-01","value":1.06916e-07},{"date":"1998-01-01","value":8.52575e-08},{"date":"1999-01-01","value":7.86699e-08},{"date":"2000-01-01","value":1.00054e-07},{"date":"2001-01-01","value":1.13216e-07},{"date":"2002-01-01","value":9.20525e-08},{"date":"2003-01-01","value":7.54793e-08},{"date":"2004-01-01","value":9.39509e-08},{"date":"2005-01-01","value":7.31591e-08},{"date":"2006-01-01","value":8.77011e-08},{"date":"2007-01-01","value":1.04695e-07},{"date":"2008-01-01","value":1.30667e-07},{"date":"2009-01-01","value":7.08114e-08},{"date":"2010-01-01","value":1.1669e-07},{"date":"2011-01-01","value":1.30544e-07},{"date":"2012-01-01","value":1.46064e-07},{"date":"2013-01-01","value":1.25417e-07},{"date":"2014-01-01","value":1.21245e-07},{"date":"2015-01-01","value":9.58496e-08},{"date":"2016-01-01","value":8.39366e-08},{"date":"2017-01-01","value":1.06227e-07},{"date":"2018-01-01","value":1.26116e-07},{"date":"2019-01-01","value":7.80874e-08},{"date":"2020-01-01","value":7.63108e-08},{"date":"2021-01-01","value":2.30485e-07}],"summary":{"latest_period":"2021-01-01","latest_value":2.30485e-07,"max":8.89028e-07,"mean":2.7936e-07,"min":7.08114e-08,"of":210,"rank":181,"trend":"volatile"}}