{"id":"worldbank.bank-return-on-assets.mrt.annual","dataset_id":"worldbank-bank-return-on-assets","indicator":"bank-return-on-assets","geography":"MRT","frequency":"annual","unit":"percent","start_period":"2001","end_period":"2020","org":"World Bank","original_indicator":"GFDD.EI.05","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Mauritania","region":"Sub-Saharan Africa ","observations":[{"period":"2001","value":1.968527,"flags":""},{"period":"2002","value":2.25824,"flags":""},{"period":"2003","value":2.32321,"flags":""},{"period":"2004","value":2.128617,"flags":""},{"period":"2005","value":2.011987,"flags":""},{"period":"2006","value":1.879156,"flags":""},{"period":"2007","value":1.754675,"flags":""},{"period":"2008","value":0.1452738,"flags":""},{"period":"2009","value":0.8068999,"flags":""},{"period":"2010","value":0.8929747,"flags":""},{"period":"2011","value":0.9637775,"flags":""},{"period":"2012","value":0.8802857,"flags":""},{"period":"2013","value":0.9577953,"flags":""},{"period":"2014","value":0.7527481,"flags":""},{"period":"2015","value":0.8166985,"flags":""},{"period":"2016","value":0.3950143,"flags":""},{"period":"2017","value":0.1044715,"flags":""},{"period":"2018","value":-0.133879,"flags":""},{"period":"2019","value":0.1221099,"flags":""},{"period":"2020","value":0.4862632,"flags":""}],"indicator_name":"Bank return on assets (%, after tax)","topic":"Financial Sector","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"GFDD.EI.05","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}