{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"water-use-efficiency-united-states-dollars-per-cubic-meter","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=ER_H2O_WUEYST","title":"Water Use Efficiency (United States dollars per cubic meter)","unit":"USD/m3"},"observations":[{"date":"2000-01-01","value":11.0},{"date":"2001-01-01","value":10.02},{"date":"2002-01-01","value":9.36},{"date":"2003-01-01","value":8.71},{"date":"2004-01-01","value":8.12},{"date":"2005-01-01","value":7.66},{"date":"2006-01-01","value":8.32},{"date":"2007-01-01","value":8.79},{"date":"2008-01-01","value":9.48},{"date":"2009-01-01","value":9.91},{"date":"2010-01-01","value":10.53},{"date":"2011-01-01","value":11.45},{"date":"2012-01-01","value":12.61},{"date":"2013-01-01","value":13.83},{"date":"2014-01-01","value":14.99},{"date":"2015-01-01","value":16.2},{"date":"2016-01-01","value":17.73},{"date":"2017-01-01","value":19.24},{"date":"2018-01-01","value":21.26},{"date":"2019-01-01","value":23.57},{"date":"2020-01-01","value":23.26},{"date":"2021-01-01","value":21.63},{"date":"2022-01-01","value":11.99},{"date":"2023-01-01","value":11.78}],"summary":{"latest_period":"2023-01-01","latest_value":11.78,"max":23.57,"mean":13.3933,"min":7.66,"of":169,"rank":103,"trend":"rising"}}