{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"gross-nutrient-balance","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/aei_pr_gnb","title":"Gross nutrient balance","unit":null},"observations":[{"date":"1985-01-01","value":70.0},{"date":"1986-01-01","value":70.0},{"date":"1987-01-01","value":70.0},{"date":"1988-01-01","value":69.9},{"date":"1989-01-01","value":78.2},{"date":"1990-01-01","value":63.9},{"date":"1991-01-01","value":38.2},{"date":"1992-01-01","value":49.5},{"date":"1993-01-01","value":29.3},{"date":"1994-01-01","value":45.3},{"date":"1995-01-01","value":33.5},{"date":"1996-01-01","value":38.6},{"date":"1997-01-01","value":42.5},{"date":"1998-01-01","value":38.7},{"date":"1999-01-01","value":40.5},{"date":"2000-01-01","value":44.2},{"date":"2001-01-01","value":39.6},{"date":"2002-01-01","value":44.9},{"date":"2003-01-01","value":50.8},{"date":"2004-01-01","value":39.2},{"date":"2005-01-01","value":44.9},{"date":"2006-01-01","value":62.2},{"date":"2007-01-01","value":52.1},{"date":"2008-01-01","value":57.4},{"date":"2009-01-01","value":47.8},{"date":"2010-01-01","value":52.0},{"date":"2011-01-01","value":53.0},{"date":"2012-01-01","value":50.9},{"date":"2013-01-01","value":58.2},{"date":"2014-01-01","value":45.1},{"date":"2015-01-01","value":47.8},{"date":"2016-01-01","value":42.3},{"date":"2017-01-01","value":47.0},{"date":"2018-01-01","value":60.5},{"date":"2019-01-01","value":47.4},{"date":"2020-01-01","value":34.5},{"date":"2021-01-01","value":30.8},{"date":"2022-01-01","value":23.6},{"date":"2023-01-01","value":35.9}],"summary":{"latest_period":"2023-01-01","latest_value":35.9,"max":78.2,"mean":48.4667,"min":23.6,"of":27,"rank":17,"trend":"falling"}}