{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"reservoir-maximum-water-area-square-kilometres","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_RSRV_MXWAN","title":"Reservoir maximum water area (square kilometres)","unit":"kmsq"},"observations":[{"date":"2000-01-01","value":971.915},{"date":"2001-01-01","value":1476.06},{"date":"2002-01-01","value":2015.78},{"date":"2003-01-01","value":2542.76},{"date":"2004-01-01","value":2657.88},{"date":"2005-01-01","value":2649.42},{"date":"2006-01-01","value":2632.09},{"date":"2007-01-01","value":2611.02},{"date":"2008-01-01","value":2590.31},{"date":"2009-01-01","value":2578.85},{"date":"2010-01-01","value":2578.87},{"date":"2011-01-01","value":2586.21},{"date":"2012-01-01","value":2557.62},{"date":"2013-01-01","value":2577.11},{"date":"2014-01-01","value":2593.82},{"date":"2015-01-01","value":2611.68},{"date":"2016-01-01","value":2636.92},{"date":"2017-01-01","value":2696.3},{"date":"2018-01-01","value":2704.32},{"date":"2019-01-01","value":2712.34},{"date":"2020-01-01","value":2727.89},{"date":"2021-01-01","value":2732.71},{"date":"2022-01-01","value":2737.0}],"summary":{"latest_period":"2022-01-01","latest_value":2737.0,"max":2737.0,"mean":2486.04,"min":971.915,"of":235,"rank":25,"trend":"rising"}}