{"entity":{"iso2":null,"iso3":null,"name":"Iran (Islamic Republic of)","slug":"iran-islamic-republic-of"},"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":69.7494},{"date":"1962-01-01","value":67.7093},{"date":"1963-01-01","value":67.6216},{"date":"1964-01-01","value":66.7458},{"date":"1965-01-01","value":82.6032},{"date":"1966-01-01","value":84.1458},{"date":"1967-01-01","value":71.1209},{"date":"1968-01-01","value":80.8622},{"date":"1969-01-01","value":76.0645},{"date":"1970-01-01","value":72.9849},{"date":"1971-01-01","value":58.5862},{"date":"1972-01-01","value":64.608},{"date":"1973-01-01","value":54.7351},{"date":"1974-01-01","value":53.7331},{"date":"1975-01-01","value":58.6436},{"date":"1976-01-01","value":61.6323},{"date":"1977-01-01","value":51.1318},{"date":"1978-01-01","value":57.8935},{"date":"1979-01-01","value":44.7991},{"date":"1980-01-01","value":42.7644},{"date":"1981-01-01","value":38.4196},{"date":"1982-01-01","value":38.4905},{"date":"1983-01-01","value":31.2434},{"date":"1984-01-01","value":37.3237},{"date":"1985-01-01","value":40.0149},{"date":"1986-01-01","value":40.2504},{"date":"1987-01-01","value":40.2423},{"date":"1988-01-01","value":39.6051},{"date":"1989-01-01","value":28.5232},{"date":"1990-01-01","value":42.5897},{"date":"1991-01-01","value":38.812},{"date":"1992-01-01","value":36.0931},{"date":"1993-01-01","value":48.0653},{"date":"1994-01-01","value":45.6261},{"date":"1995-01-01","value":45.8521},{"date":"1996-01-01","value":42.0714},{"date":"1997-01-01","value":36.631},{"date":"1998-01-01","value":40.8366},{"date":"1999-01-01","value":34.1994},{"date":"2000-01-01","value":31.6996},{"date":"2001-01-01","value":34.5665},{"date":"2002-01-01","value":40.9028},{"date":"2003-01-01","value":41.285},{"date":"2004-01-01","value":39.3762},{"date":"2005-01-01","value":41.68},{"date":"2006-01-01","value":36.1411},{"date":"2007-01-01","value":42.9498},{"date":"2008-01-01","value":23.1648},{"date":"2009-01-01","value":32.3354},{"date":"2010-01-01","value":36.5756},{"date":"2011-01-01","value":37.8973},{"date":"2012-01-01","value":36.8804},{"date":"2013-01-01","value":41.3067},{"date":"2014-01-01","value":42.3623},{"date":"2015-01-01","value":51.3743},{"date":"2016-01-01","value":52.5364},{"date":"2017-01-01","value":45.8488},{"date":"2018-01-01","value":42.9978},{"date":"2019-01-01","value":43.0426},{"date":"2020-01-01","value":41.1819},{"date":"2021-01-01","value":36.1304},{"date":"2022-01-01","value":36.5313},{"date":"2023-01-01","value":37.7192}],"summary":{"latest_period":"2023-01-01","latest_value":37.7192,"max":84.1458,"mean":47.2938,"min":23.1648,"of":201,"rank":142,"trend":"falling"}}