{"id":"worldbank.over-age-students-primary.tcd.annual","dataset_id":"worldbank-over-age-students-primary","indicator":"over-age-students-primary","geography":"TCD","frequency":"annual","unit":"percent","start_period":"1975","end_period":"2016","org":"World Bank","original_indicator":"SE.PRM.OENR.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-05T23:59:57+00:00","version":"1","geography_name":"Chad","region":"Sub-Saharan Africa ","observations":[{"period":"1975","value":23.10439,"flags":""},{"period":"1977","value":25.15913,"flags":""},{"period":"1988","value":26.39209,"flags":""},{"period":"1996","value":20.99704,"flags":""},{"period":"1997","value":18.74582,"flags":""},{"period":"1998","value":17.85854,"flags":""},{"period":"1999","value":17.04567,"flags":""},{"period":"2000","value":17.85425,"flags":""},{"period":"2001","value":18.86583,"flags":""},{"period":"2002","value":18.14536,"flags":""},{"period":"2003","value":18.14546,"flags":""},{"period":"2011","value":27.00437,"flags":""},{"period":"2013","value":8.75717,"flags":""},{"period":"2015","value":12.08006,"flags":""},{"period":"2016","value":13.89029,"flags":""}],"indicator_name":"Over-age students, primary","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SE.PRM.OENR.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-05T23:59:57+00:00","version":"1","license":"see source"}}