{"entity":{"iso2":"DE","iso3":"DEU","name":"Germany","slug":"germany"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-nitrate-concentration-in-freshwater","source":"European Environment Agency (2023) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/average-nitrate-concentration-in-freshwater","title":"Average nitrate concentration in freshwater","unit":"milligrams per litre"},"observations":[{"date":"1992-01-01","value":21.4985},{"date":"1993-01-01","value":20.4929},{"date":"1994-01-01","value":21.2425},{"date":"1995-01-01","value":22.2272},{"date":"1996-01-01","value":21.6037},{"date":"1997-01-01","value":23.7109},{"date":"1998-01-01","value":23.7271},{"date":"1999-01-01","value":22.5079},{"date":"2000-01-01","value":23.1023},{"date":"2001-01-01","value":23.0102},{"date":"2002-01-01","value":23.8966},{"date":"2003-01-01","value":23.3123},{"date":"2004-01-01","value":23.068},{"date":"2005-01-01","value":23.1364},{"date":"2006-01-01","value":23.2361},{"date":"2007-01-01","value":22.804},{"date":"2008-01-01","value":24.9985},{"date":"2009-01-01","value":24.75},{"date":"2010-01-01","value":24.7695},{"date":"2011-01-01","value":24.1079},{"date":"2012-01-01","value":23.7678},{"date":"2013-01-01","value":23.8504},{"date":"2014-01-01","value":21.6663},{"date":"2015-01-01","value":26.7902},{"date":"2016-01-01","value":26.3906},{"date":"2017-01-01","value":27.0774},{"date":"2018-01-01","value":26.4921},{"date":"2019-01-01","value":26.5669},{"date":"2020-01-01","value":26.8085},{"date":"2021-01-01","value":25.794}],"summary":{"latest_period":"2021-01-01","latest_value":25.794,"max":27.0774,"mean":23.8802,"min":20.4929,"of":34,"rank":6,"trend":"rising"}}