{"id":"worldbank.bank-net-interest-margin.zmb.annual","dataset_id":"worldbank-bank-net-interest-margin","indicator":"bank-net-interest-margin","geography":"ZMB","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2021","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":"Zambia","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":6.704638,"flags":""},{"period":"2001","value":12.06969,"flags":""},{"period":"2002","value":8.086282,"flags":""},{"period":"2003","value":5.817719,"flags":""},{"period":"2004","value":8.247486,"flags":""},{"period":"2005","value":12.03184,"flags":""},{"period":"2006","value":6.996819,"flags":""},{"period":"2007","value":8.597719,"flags":""},{"period":"2008","value":9.868019,"flags":""},{"period":"2009","value":10.76656,"flags":""},{"period":"2010","value":9.852324,"flags":""},{"period":"2011","value":8.494536,"flags":""},{"period":"2012","value":8.77597,"flags":""},{"period":"2013","value":8.770688,"flags":""},{"period":"2014","value":8.386608,"flags":""},{"period":"2015","value":6.970846,"flags":""},{"period":"2016","value":9.62908,"flags":""},{"period":"2017","value":12.0457,"flags":""},{"period":"2018","value":5.71987,"flags":""},{"period":"2019","value":8.404098,"flags":""},{"period":"2020","value":6.621246,"flags":""},{"period":"2021","value":9.416218,"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"}}