{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"nutrient-nitrogen-n-total-nitrogen-fertilizer-content-applied-that-leaches-per-square","source":"Statizoid (derived)","source_url":null,"title":"Nutrient nitrogen N (total) \u2014 Nitrogen fertilizer content applied that leaches, per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":293.251},{"date":"1962-01-01","value":309.631},{"date":"1963-01-01","value":345.633},{"date":"1964-01-01","value":378.563},{"date":"1965-01-01","value":424.304},{"date":"1966-01-01","value":502.746},{"date":"1967-01-01","value":592.347},{"date":"1968-01-01","value":686.748},{"date":"1969-01-01","value":768.922},{"date":"1970-01-01","value":805.505},{"date":"1971-01-01","value":888.436},{"date":"1972-01-01","value":959.058},{"date":"1973-01-01","value":1051.6},{"date":"1974-01-01","value":1119.5},{"date":"1975-01-01","value":1202.69},{"date":"1976-01-01","value":1187.88},{"date":"1977-01-01","value":1224.67},{"date":"1978-01-01","value":1270.36},{"date":"1979-01-01","value":1285.54},{"date":"1980-01-01","value":1316.18},{"date":"1981-01-01","value":1188.12},{"date":"1982-01-01","value":1219.3},{"date":"1983-01-01","value":1294.39},{"date":"1984-01-01","value":1213.11},{"date":"1985-01-01","value":1309.15},{"date":"1986-01-01","value":1359.61},{"date":"1987-01-01","value":1308.0},{"date":"1988-01-01","value":1473.51},{"date":"1989-01-01","value":1448.24},{"date":"1990-01-01","value":657.22},{"date":"1991-01-01","value":557.609},{"date":"1992-01-01","value":669.268},{"date":"1993-01-01","value":742.14},{"date":"1994-01-01","value":818.979},{"date":"1995-01-01","value":834.451},{"date":"1996-01-01","value":891.312},{"date":"1997-01-01","value":988.965},{"date":"1998-01-01","value":844.304},{"date":"1999-01-01","value":843.612},{"date":"2000-01-01","value":877.11},{"date":"2001-01-01","value":844.102},{"date":"2002-01-01","value":814.62},{"date":"2003-01-01","value":876.763},{"date":"2004-01-01","value":876.799},{"date":"2005-01-01","value":975.908},{"date":"2006-01-01","value":1034.41},{"date":"2007-01-01","value":1118.73},{"date":"2008-01-01","value":1072.87},{"date":"2009-01-01","value":1002.71},{"date":"2010-01-01","value":1068.73},{"date":"2011-01-01","value":1072.43},{"date":"2012-01-01","value":1155.15},{"date":"2013-01-01","value":1076.12},{"date":"2014-01-01","value":983.311},{"date":"2015-01-01","value":1021.91},{"date":"2016-01-01","value":1127.34},{"date":"2017-01-01","value":1154.97},{"date":"2018-01-01","value":974.067},{"date":"2019-01-01","value":1012.87},{"date":"2020-01-01","value":893.738},{"date":"2021-01-01","value":893.826},{"date":"2022-01-01","value":1019.31},{"date":"2023-01-01","value":1132.45}],"summary":{"latest_period":"2023-01-01","latest_value":1132.45,"max":1473.51,"mean":958.017,"min":293.251,"of":176,"rank":7,"trend":"rising"}}