{"id":"worldbank.bank-net-interest-margin.ner.annual","dataset_id":"worldbank-bank-net-interest-margin","indicator":"bank-net-interest-margin","geography":"NER","frequency":"annual","unit":"percent","start_period":"2003","end_period":"2019","org":"World Bank","original_indicator":"GFDD.EI.01","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Niger","region":"Sub-Saharan Africa ","observations":[{"period":"2003","value":7.22351,"flags":""},{"period":"2004","value":6.809382,"flags":""},{"period":"2005","value":6.518458,"flags":""},{"period":"2006","value":8.243764,"flags":""},{"period":"2007","value":6.790556,"flags":""},{"period":"2008","value":5.396219,"flags":""},{"period":"2009","value":6.508375,"flags":""},{"period":"2010","value":5.060722,"flags":""},{"period":"2011","value":5.362925,"flags":""},{"period":"2012","value":5.587485,"flags":""},{"period":"2013","value":5.335482,"flags":""},{"period":"2014","value":4.371821,"flags":""},{"period":"2015","value":4.274796,"flags":""},{"period":"2016","value":4.228781,"flags":""},{"period":"2017","value":4.655035,"flags":""},{"period":"2018","value":3.906322,"flags":""},{"period":"2019","value":4.142049,"flags":""}],"indicator_name":"Bank net interest margin","topic":"Financial Sector","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"GFDD.EI.01","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}