{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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":58.4617},{"date":"1962-01-01","value":49.7782},{"date":"1963-01-01","value":53.5631},{"date":"1964-01-01","value":50.6841},{"date":"1965-01-01","value":52.375},{"date":"1966-01-01","value":49.602},{"date":"1967-01-01","value":48.4095},{"date":"1968-01-01","value":48.1384},{"date":"1969-01-01","value":43.4424},{"date":"1970-01-01","value":40.7826},{"date":"1971-01-01","value":41.8075},{"date":"1972-01-01","value":41.4657},{"date":"1973-01-01","value":40.2639},{"date":"1974-01-01","value":38.5919},{"date":"1975-01-01","value":33.552},{"date":"1976-01-01","value":36.6217},{"date":"1977-01-01","value":32.4303},{"date":"1978-01-01","value":34.7684},{"date":"1979-01-01","value":29.2274},{"date":"1980-01-01","value":26.765},{"date":"1981-01-01","value":34.1049},{"date":"1982-01-01","value":33.4378},{"date":"1983-01-01","value":35.0812},{"date":"1984-01-01","value":40.2591},{"date":"1985-01-01","value":37.121},{"date":"1986-01-01","value":38.2011},{"date":"1987-01-01","value":39.5864},{"date":"1988-01-01","value":34.9316},{"date":"1989-01-01","value":38.2552},{"date":"1990-01-01","value":59.1898},{"date":"1991-01-01","value":62.4098},{"date":"1992-01-01","value":44.4878},{"date":"1993-01-01","value":53.024},{"date":"1994-01-01","value":44.7601},{"date":"1995-01-01","value":53.1445},{"date":"1996-01-01","value":50.1608},{"date":"1997-01-01","value":46.1646},{"date":"1998-01-01","value":54.9679},{"date":"1999-01-01","value":51.6455},{"date":"2000-01-01","value":46.3986},{"date":"2001-01-01","value":53.8634},{"date":"2002-01-01","value":51.95},{"date":"2003-01-01","value":43.7652},{"date":"2004-01-01","value":57.1294},{"date":"2005-01-01","value":47.9224},{"date":"2006-01-01","value":38.9682},{"date":"2007-01-01","value":45.7601},{"date":"2008-01-01","value":48.4307},{"date":"2009-01-01","value":53.0816},{"date":"2010-01-01","value":47.1507},{"date":"2011-01-01","value":46.7285},{"date":"2012-01-01","value":46.3539},{"date":"2013-01-01","value":50.6738},{"date":"2014-01-01","value":60.1067},{"date":"2015-01-01","value":50.971},{"date":"2016-01-01","value":50.4892},{"date":"2017-01-01","value":53.3332},{"date":"2018-01-01","value":48.5594},{"date":"2019-01-01","value":50.1826},{"date":"2020-01-01","value":61.9702},{"date":"2021-01-01","value":63.2397},{"date":"2022-01-01","value":60.9464},{"date":"2023-01-01","value":60.8472}],"summary":{"latest_period":"2023-01-01","latest_value":60.8472,"max":63.2397,"mean":46.6744,"min":26.765,"of":201,"rank":75,"trend":"rising"}}