{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-balance-cropland-nitrogen-use-efficiency","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Nutrient balance \u2014 Cropland nitrogen use efficiency","unit":"%"},"observations":[{"date":"1961-01-01","value":35.5763},{"date":"1962-01-01","value":38.1876},{"date":"1963-01-01","value":40.3144},{"date":"1964-01-01","value":33.7622},{"date":"1965-01-01","value":33.9361},{"date":"1966-01-01","value":34.2094},{"date":"1967-01-01","value":34.1245},{"date":"1968-01-01","value":33.3198},{"date":"1969-01-01","value":30.5163},{"date":"1970-01-01","value":28.9154},{"date":"1971-01-01","value":31.9491},{"date":"1972-01-01","value":29.2477},{"date":"1973-01-01","value":28.4701},{"date":"1974-01-01","value":31.3433},{"date":"1975-01-01","value":32.563},{"date":"1976-01-01","value":28.523},{"date":"1977-01-01","value":29.5532},{"date":"1978-01-01","value":32.1942},{"date":"1979-01-01","value":27.9644},{"date":"1980-01-01","value":34.5927},{"date":"1981-01-01","value":26.0174},{"date":"1982-01-01","value":29.8834},{"date":"1983-01-01","value":29.3166},{"date":"1984-01-01","value":38.0758},{"date":"1985-01-01","value":35.6061},{"date":"1986-01-01","value":27.9715},{"date":"1987-01-01","value":32.7068},{"date":"1988-01-01","value":34.2234},{"date":"1989-01-01","value":30.9642},{"date":"1990-01-01","value":31.4681},{"date":"1991-01-01","value":32.3341},{"date":"1992-01-01","value":31.2966},{"date":"1993-01-01","value":31.8309},{"date":"1994-01-01","value":27.7122},{"date":"1995-01-01","value":21.0374},{"date":"1996-01-01","value":33.4},{"date":"1997-01-01","value":32.4037},{"date":"1998-01-01","value":32.2499},{"date":"1999-01-01","value":27.4487},{"date":"2000-01-01","value":35.5709},{"date":"2001-01-01","value":28.847},{"date":"2002-01-01","value":33.2949},{"date":"2003-01-01","value":31.3533},{"date":"2004-01-01","value":36.2606},{"date":"2005-01-01","value":25.7583},{"date":"2006-01-01","value":32.1289},{"date":"2007-01-01","value":36.9322},{"date":"2008-01-01","value":43.0068},{"date":"2009-01-01","value":34.1536},{"date":"2010-01-01","value":33.5976},{"date":"2011-01-01","value":40.091},{"date":"2012-01-01","value":29.9658},{"date":"2013-01-01","value":40.0611},{"date":"2014-01-01","value":31.796},{"date":"2015-01-01","value":31.9474},{"date":"2016-01-01","value":37.2818},{"date":"2017-01-01","value":27.5215},{"date":"2018-01-01","value":41.2522},{"date":"2019-01-01","value":34.2204},{"date":"2020-01-01","value":40.4982},{"date":"2021-01-01","value":42.9219},{"date":"2022-01-01","value":36.9178},{"date":"2023-01-01","value":26.8279}],"summary":{"latest_period":"2023-01-01","latest_value":26.8279,"max":43.0068,"mean":32.8161,"min":21.0374,"of":201,"rank":172,"trend":"rising"}}