{"entity":{"iso2":"VN","iso3":null,"name":"Viet Nam","slug":"viet-nam-2"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"biological-fixation-cropland-nitrogen-per-unit-area","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Biological fixation \u2014 Cropland nitrogen per unit area","unit":"kg/ha"},"observations":[{"date":"1961-01-01","value":22.1939},{"date":"1962-01-01","value":22.9846},{"date":"1963-01-01","value":21.3185},{"date":"1964-01-01","value":23.5991},{"date":"1965-01-01","value":23.0522},{"date":"1966-01-01","value":22.4187},{"date":"1967-01-01","value":22.8426},{"date":"1968-01-01","value":22.9884},{"date":"1969-01-01","value":23.069},{"date":"1970-01-01","value":22.0162},{"date":"1971-01-01","value":21.9679},{"date":"1972-01-01","value":22.7157},{"date":"1973-01-01","value":23.0846},{"date":"1974-01-01","value":23.3497},{"date":"1975-01-01","value":22.0902},{"date":"1976-01-01","value":23.9136},{"date":"1977-01-01","value":24.3116},{"date":"1978-01-01","value":24.0961},{"date":"1979-01-01","value":24.0757},{"date":"1980-01-01","value":25.0625},{"date":"1981-01-01","value":26.0052},{"date":"1982-01-01","value":26.973},{"date":"1983-01-01","value":26.6264},{"date":"1984-01-01","value":27.5009},{"date":"1985-01-01","value":29.1445},{"date":"1986-01-01","value":29.3986},{"date":"1987-01-01","value":29.4949},{"date":"1988-01-01","value":29.7056},{"date":"1989-01-01","value":30.1595},{"date":"1990-01-01","value":30.7584},{"date":"1991-01-01","value":31.7394},{"date":"1992-01-01","value":31.0881},{"date":"1993-01-01","value":31.8064},{"date":"1994-01-01","value":32.5881},{"date":"1995-01-01","value":34.0184},{"date":"1996-01-01","value":33.7272},{"date":"1997-01-01","value":33.182},{"date":"1998-01-01","value":33.8587},{"date":"1999-01-01","value":32.9274},{"date":"2000-01-01","value":31.5223},{"date":"2001-01-01","value":28.786},{"date":"2002-01-01","value":29.4206},{"date":"2003-01-01","value":29.1797},{"date":"2004-01-01","value":28.9488},{"date":"2005-01-01","value":28.2456},{"date":"2006-01-01","value":27.7763},{"date":"2007-01-01","value":27.9697},{"date":"2008-01-01","value":28.0205},{"date":"2009-01-01","value":27.2558},{"date":"2010-01-01","value":26.7329},{"date":"2011-01-01","value":26.8294},{"date":"2012-01-01","value":26.2111},{"date":"2013-01-01","value":26.4529},{"date":"2014-01-01","value":25.8909},{"date":"2015-01-01","value":22.9437},{"date":"2016-01-01","value":22.4038},{"date":"2017-01-01","value":22.1968},{"date":"2018-01-01","value":21.7427},{"date":"2019-01-01","value":20.7876},{"date":"2020-01-01","value":20.059},{"date":"2021-01-01","value":19.9282},{"date":"2022-01-01","value":19.5652},{"date":"2023-01-01","value":19.5725}],"summary":{"latest_period":"2023-01-01","latest_value":19.5725,"max":34.0184,"mean":26.1952,"min":19.5652,"of":191,"rank":28,"trend":"rising"}}