{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"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":3.64},{"date":"2001-01-01","value":3.39},{"date":"2002-01-01","value":3.28},{"date":"2003-01-01","value":3.27},{"date":"2004-01-01","value":3.23},{"date":"2005-01-01","value":3.27},{"date":"2006-01-01","value":3.29},{"date":"2007-01-01","value":3.17},{"date":"2008-01-01","value":3.29},{"date":"2009-01-01","value":3.37},{"date":"2010-01-01","value":3.43},{"date":"2011-01-01","value":3.52},{"date":"2012-01-01","value":3.94},{"date":"2013-01-01","value":3.82},{"date":"2014-01-01","value":3.7},{"date":"2015-01-01","value":3.44},{"date":"2016-01-01","value":3.49},{"date":"2017-01-01","value":4.01},{"date":"2018-01-01","value":2.68},{"date":"2019-01-01","value":2.71},{"date":"2020-01-01","value":2.76},{"date":"2021-01-01","value":2.88},{"date":"2022-01-01","value":2.97},{"date":"2023-01-01","value":2.69}],"summary":{"latest_period":"2023-01-01","latest_value":2.69,"max":4.01,"mean":3.30167,"min":2.68,"of":169,"rank":155,"trend":"falling"}}