{"entity":{"iso2":null,"iso3":null,"name":"China, mainland","slug":"china-mainland"},"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":60.6357},{"date":"1962-01-01","value":60.9043},{"date":"1963-01-01","value":62.9908},{"date":"1964-01-01","value":62.6343},{"date":"1965-01-01","value":60.7782},{"date":"1966-01-01","value":57.698},{"date":"1967-01-01","value":63.599},{"date":"1968-01-01","value":60.7408},{"date":"1969-01-01","value":56.5836},{"date":"1970-01-01","value":56.7028},{"date":"1971-01-01","value":57.0631},{"date":"1972-01-01","value":51.2879},{"date":"1973-01-01","value":53.0649},{"date":"1974-01-01","value":57.5858},{"date":"1975-01-01","value":52.1774},{"date":"1976-01-01","value":52.8912},{"date":"1977-01-01","value":42.4843},{"date":"1978-01-01","value":40.4404},{"date":"1979-01-01","value":38.6261},{"date":"1980-01-01","value":34.6693},{"date":"1981-01-01","value":37.5854},{"date":"1982-01-01","value":39.5134},{"date":"1983-01-01","value":39.859},{"date":"1984-01-01","value":40.1248},{"date":"1985-01-01","value":39.5317},{"date":"1986-01-01","value":40.0973},{"date":"1987-01-01","value":35.5849},{"date":"1988-01-01","value":32.6301},{"date":"1989-01-01","value":32.3261},{"date":"1990-01-01","value":34.8391},{"date":"1991-01-01","value":34.2884},{"date":"1992-01-01","value":33.938},{"date":"1993-01-01","value":37.6435},{"date":"1994-01-01","value":35.7175},{"date":"1995-01-01","value":31.6703},{"date":"1996-01-01","value":31.5228},{"date":"1997-01-01","value":34.3102},{"date":"1998-01-01","value":34.6506},{"date":"1999-01-01","value":33.1502},{"date":"2000-01-01","value":34.3195},{"date":"2001-01-01","value":34.3049},{"date":"2002-01-01","value":32.2682},{"date":"2003-01-01","value":31.0501},{"date":"2004-01-01","value":32.6623},{"date":"2005-01-01","value":32.6182},{"date":"2006-01-01","value":33.1379},{"date":"2007-01-01","value":33.1637},{"date":"2008-01-01","value":34.36},{"date":"2009-01-01","value":33.4803},{"date":"2010-01-01","value":33.5798},{"date":"2011-01-01","value":34.7365},{"date":"2012-01-01","value":35.1835},{"date":"2013-01-01","value":35.5761},{"date":"2014-01-01","value":35.9262},{"date":"2015-01-01","value":37.7335},{"date":"2016-01-01","value":37.8607},{"date":"2017-01-01","value":39.4177},{"date":"2018-01-01","value":41.0991},{"date":"2019-01-01","value":44.314},{"date":"2020-01-01","value":44.7583},{"date":"2021-01-01","value":45.778},{"date":"2022-01-01","value":47.0704},{"date":"2023-01-01","value":47.3191}],"summary":{"latest_period":"2023-01-01","latest_value":47.3191,"max":63.599,"mean":42.1311,"min":31.0501,"of":201,"rank":109,"trend":"falling"}}