{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"bathing-sites-with-excellent-water-quality","source":"European Environment Agency (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/bathing-sites-with-excellent-water-quality","title":"Bathing sites with excellent water quality","unit":"%"},"observations":[{"date":"1993-01-01","value":0.0},{"date":"1994-01-01","value":26.6667},{"date":"1995-01-01","value":6.25},{"date":"1996-01-01","value":6.25},{"date":"1997-01-01","value":12.5},{"date":"1998-01-01","value":12.5},{"date":"1999-01-01","value":20.6897},{"date":"2000-01-01","value":35.2941},{"date":"2001-01-01","value":20.5882},{"date":"2002-01-01","value":10.2564},{"date":"2003-01-01","value":11.1111},{"date":"2004-01-01","value":21.9178},{"date":"2005-01-01","value":45.2055},{"date":"2006-01-01","value":59.5238},{"date":"2007-01-01","value":44.4444},{"date":"2008-01-01","value":43.1579},{"date":"2009-01-01","value":60.0},{"date":"2010-01-01","value":52.0},{"date":"2011-01-01","value":61.4458},{"date":"2012-01-01","value":62.9213},{"date":"2013-01-01","value":58.7629},{"date":"2014-01-01","value":52.8302},{"date":"2015-01-01","value":63.3028},{"date":"2016-01-01","value":69.5652},{"date":"2017-01-01","value":76.4228},{"date":"2018-01-01","value":78.9062},{"date":"2019-01-01","value":76.6917},{"date":"2020-01-01","value":74.4526},{"date":"2021-01-01","value":75.3333},{"date":"2022-01-01","value":65.6051},{"date":"2023-01-01","value":67.7215},{"date":"2024-01-01","value":58.3851},{"date":"2025-01-01","value":56.8862}],"summary":{"latest_period":"2025-01-01","latest_value":56.8862,"max":78.9062,"mean":45.0784,"min":0.0,"of":27,"rank":23,"trend":"volatile"}}