{"entity":{"iso2":"FI","iso3":"FIN","name":"Finland","slug":"finland"},"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":"2012-01-01","value":5.41409},{"date":"2013-01-01","value":5.34495},{"date":"2014-01-01","value":5.97968},{"date":"2015-01-01","value":7.23246},{"date":"2016-01-01","value":7.69314},{"date":"2017-01-01","value":8.35696},{"date":"2018-01-01","value":8.18779},{"date":"2019-01-01","value":7.92778},{"date":"2020-01-01","value":5.89992},{"date":"2021-01-01","value":5.18772}],"summary":{"latest_period":"2021-01-01","latest_value":5.18772,"max":8.35696,"mean":6.72245,"min":5.18772,"of":34,"rank":29,"trend":"rising"}}