{"id":"worldbank.bank-concentration.gha.annual","dataset_id":"worldbank-bank-concentration","indicator":"bank-concentration","geography":"GHA","frequency":"annual","unit":"percent","start_period":"2005","end_period":"2021","org":"World Bank","original_indicator":"GFDD.OI.01","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Ghana","region":"Sub-Saharan Africa ","observations":[{"period":"2005","value":99.70875,"flags":""},{"period":"2006","value":88.2653,"flags":""},{"period":"2007","value":61.71295,"flags":""},{"period":"2008","value":53.89262,"flags":""},{"period":"2009","value":50.08407,"flags":""},{"period":"2010","value":41.91885,"flags":""},{"period":"2011","value":40.0667,"flags":""},{"period":"2012","value":39.0779,"flags":""},{"period":"2013","value":35.7809,"flags":""},{"period":"2014","value":32.52071,"flags":""},{"period":"2015","value":29.31125,"flags":""},{"period":"2016","value":29.10951,"flags":""},{"period":"2017","value":34.7174,"flags":""},{"period":"2018","value":32.39473,"flags":""},{"period":"2019","value":31.6974,"flags":""},{"period":"2020","value":32.70041,"flags":""},{"period":"2021","value":32.84325,"flags":""}],"indicator_name":"Bank concentration","topic":"Financial Sector","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"GFDD.OI.01","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}