{"id":"worldbank.bank-concentration.bel.annual","dataset_id":"worldbank-bank-concentration","indicator":"bank-concentration","geography":"BEL","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":"Belgium","region":"Europe & Central Asia","observations":[{"period":"2000","value":85.23978,"flags":""},{"period":"2001","value":80.1463,"flags":""},{"period":"2002","value":86.13616,"flags":""},{"period":"2003","value":80.11963,"flags":""},{"period":"2004","value":80.70235,"flags":""},{"period":"2005","value":81.13053,"flags":""},{"period":"2006","value":80.87917,"flags":""},{"period":"2007","value":82.76054,"flags":""},{"period":"2008","value":93.65233,"flags":""},{"period":"2009","value":91.77238,"flags":""},{"period":"2010","value":89.61216,"flags":""},{"period":"2011","value":85.08249,"flags":""},{"period":"2012","value":80.76307,"flags":""},{"period":"2013","value":79.81688,"flags":""},{"period":"2014","value":88.86395,"flags":""},{"period":"2015","value":60.42644,"flags":""},{"period":"2016","value":62.9085,"flags":""},{"period":"2017","value":62.88996,"flags":""},{"period":"2018","value":62.87645,"flags":""},{"period":"2019","value":62.3217,"flags":""},{"period":"2020","value":64.30293,"flags":""},{"period":"2021","value":68.04671,"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"}}