{"id":"uis.uis-air-2-gpv-glast.tcd.annual","dataset_id":"uis-air-2-gpv-glast","indicator":"uis-air-2-gpv-glast","geography":"TCD","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2021","org":"UIS","original_indicator":"AIR.2.GPV.GLAST","url":"https://databrowser.uis.unesco.org/indicators/AIR.2.GPV.GLAST","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Chad","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":8.596209526062012,"flags":""},{"period":"2002","value":10.24724006652832,"flags":""},{"period":"2003","value":10.25747966766357,"flags":""},{"period":"2004","value":10.67084980010986,"flags":""},{"period":"2006","value":11.6099100112915,"flags":""},{"period":"2009","value":16.54435920715332,"flags":""},{"period":"2010","value":16.24083520471141,"flags":""},{"period":"2011","value":16.66242275787125,"flags":""},{"period":"2012","value":15.3689217936048,"flags":""},{"period":"2013","value":17.248995068179,"flags":""},{"period":"2015","value":14.69915365098295,"flags":""},{"period":"2016","value":14.95662631425363,"flags":""},{"period":"2017","value":15.19137426358887,"flags":""},{"period":"2018","value":15.10955433828513,"flags":""},{"period":"2021","value":18.41652906968299,"flags":""}],"indicator_name":"Gross intake ratio to the last grade of lower secondary general education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"AIR.2.GPV.GLAST","url":"https://databrowser.uis.unesco.org/indicators/AIR.2.GPV.GLAST","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}