{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"6-4-1-water-use-efficiency-no-breakdown-value","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/SDGB","title":"6.4.1 Water Use Efficiency (No breakdown) \u2014 Value","unit":"USD/m3"},"observations":[{"date":"2000-01-01","value":1.62},{"date":"2001-01-01","value":1.67},{"date":"2002-01-01","value":1.78},{"date":"2003-01-01","value":1.98},{"date":"2004-01-01","value":2.18},{"date":"2005-01-01","value":2.44},{"date":"2006-01-01","value":3.0},{"date":"2007-01-01","value":2.86},{"date":"2008-01-01","value":2.87},{"date":"2009-01-01","value":2.87},{"date":"2010-01-01","value":3.02},{"date":"2011-01-01","value":3.21},{"date":"2012-01-01","value":3.21},{"date":"2013-01-01","value":3.35},{"date":"2014-01-01","value":3.36},{"date":"2015-01-01","value":3.4},{"date":"2016-01-01","value":3.45},{"date":"2017-01-01","value":3.61},{"date":"2018-01-01","value":3.76},{"date":"2019-01-01","value":4.06},{"date":"2020-01-01","value":4.1},{"date":"2021-01-01","value":4.17},{"date":"2022-01-01","value":4.51},{"date":"2023-01-01","value":4.8}],"summary":{"latest_period":"2023-01-01","latest_value":4.8,"max":4.8,"mean":3.13667,"min":1.62,"of":170,"rank":138,"trend":"rising"}}