{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"potatoes-crop-residues-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Potatoes \u2014 Crop residues (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":27.6302},{"date":"1962-01-01","value":25.7645},{"date":"1963-01-01","value":27.705},{"date":"1964-01-01","value":24.1154},{"date":"1965-01-01","value":23.8961},{"date":"1966-01-01","value":24.8555},{"date":"1967-01-01","value":25.0566},{"date":"1968-01-01","value":25.4216},{"date":"1969-01-01","value":25.6791},{"date":"1970-01-01","value":27.5735},{"date":"1971-01-01","value":26.5629},{"date":"1972-01-01","value":27.701},{"date":"1973-01-01","value":28.649},{"date":"1974-01-01","value":28.8004},{"date":"1975-01-01","value":27.1417},{"date":"1976-01-01","value":28.0479},{"date":"1977-01-01","value":28.9995},{"date":"1978-01-01","value":26.6304},{"date":"1979-01-01","value":26.4702},{"date":"1980-01-01","value":26.6971},{"date":"1981-01-01","value":25.6259},{"date":"1982-01-01","value":24.9377},{"date":"1983-01-01","value":24.8926},{"date":"1984-01-01","value":26.8635},{"date":"1985-01-01","value":26.0472},{"date":"1986-01-01","value":22.9735},{"date":"1987-01-01","value":23.7618},{"date":"1988-01-01","value":21.1497},{"date":"1989-01-01","value":22.6672},{"date":"1990-01-01","value":22.3064},{"date":"1991-01-01","value":21.7896},{"date":"1992-01-01","value":21.4012},{"date":"1993-01-01","value":16.5647},{"date":"1994-01-01","value":16.3312},{"date":"1995-01-01","value":16.6673},{"date":"1996-01-01","value":15.5265},{"date":"1997-01-01","value":12.9553},{"date":"1998-01-01","value":11.9965},{"date":"1999-01-01","value":12.5893},{"date":"2000-01-01","value":11.2769},{"date":"2001-01-01","value":10.9599},{"date":"2002-01-01","value":10.9094},{"date":"2003-01-01","value":9.68628},{"date":"2004-01-01","value":9.94958},{"date":"2005-01-01","value":9.22369},{"date":"2006-01-01","value":8.79554},{"date":"2007-01-01","value":8.65905},{"date":"2008-01-01","value":7.82233},{"date":"2009-01-01","value":9.13596},{"date":"2010-01-01","value":8.05602},{"date":"2011-01-01","value":8.347},{"date":"2012-01-01","value":7.47862},{"date":"2013-01-01","value":7.45413},{"date":"2014-01-01","value":8.35437},{"date":"2015-01-01","value":7.65723},{"date":"2016-01-01","value":7.60189},{"date":"2017-01-01","value":7.53503},{"date":"2018-01-01","value":6.92894},{"date":"2019-01-01","value":7.3948},{"date":"2020-01-01","value":6.92315},{"date":"2021-01-01","value":6.88958},{"date":"2022-01-01","value":6.35107},{"date":"2023-01-01","value":6.40206}],"summary":{"latest_period":"2023-01-01","latest_value":6.40206,"max":28.9995,"mean":17.7815,"min":6.35107,"of":137,"rank":51,"trend":"falling"}}