{"id":"worldbank.bank-concentration.jpn.annual","dataset_id":"worldbank-bank-concentration","indicator":"bank-concentration","geography":"JPN","frequency":"annual","unit":"percent","start_period":"2000","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":"Japan","region":"East Asia & Pacific","observations":[{"period":"2000","value":32.23289,"flags":""},{"period":"2001","value":34.96366,"flags":""},{"period":"2002","value":38.54346,"flags":""},{"period":"2003","value":36.53641,"flags":""},{"period":"2004","value":36.96986,"flags":""},{"period":"2005","value":37.19146,"flags":""},{"period":"2006","value":40.01756,"flags":""},{"period":"2007","value":38.2675,"flags":""},{"period":"2008","value":44.95909,"flags":""},{"period":"2009","value":44.70292,"flags":""},{"period":"2010","value":44.00381,"flags":""},{"period":"2011","value":43.24121,"flags":""},{"period":"2012","value":43.12173,"flags":""},{"period":"2013","value":43.0024,"flags":""},{"period":"2014","value":44.75411,"flags":""},{"period":"2015","value":44.56612,"flags":""},{"period":"2016","value":43.96114,"flags":""},{"period":"2017","value":45.16447,"flags":""},{"period":"2018","value":45.24924,"flags":""},{"period":"2019","value":45.41903,"flags":""},{"period":"2020","value":45.63955,"flags":""},{"period":"2021","value":46.32688,"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"}}