{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"lakes-and-rivers-permanent-water-area-change-percent","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_LKRV_PWAC","title":"Lakes and rivers permanent water area change (%)","unit":"%"},"observations":[{"date":"2005-01-01","value":23.2569},{"date":"2006-01-01","value":2.38183},{"date":"2007-01-01","value":-8.1085},{"date":"2008-01-01","value":-20.8656},{"date":"2009-01-01","value":-20.5714},{"date":"2010-01-01","value":-31.5116},{"date":"2011-01-01","value":-31.5205},{"date":"2012-01-01","value":-21.7002},{"date":"2013-01-01","value":-21.6857},{"date":"2014-01-01","value":5.34717},{"date":"2015-01-01","value":26.8164},{"date":"2016-01-01","value":40.5613},{"date":"2017-01-01","value":31.8023},{"date":"2018-01-01","value":33.379},{"date":"2019-01-01","value":6.19879},{"date":"2020-01-01","value":-13.4771},{"date":"2021-01-01","value":-6.38225},{"date":"2022-01-01","value":41.3858}],"summary":{"latest_period":"2022-01-01","latest_value":41.3858,"max":41.3858,"mean":1.96148,"min":-31.5205,"of":232,"rank":43,"trend":"volatile"}}