{"id":"worldbank.school-life-expectancy-primary-gender-parity-index.tcd.annual","dataset_id":"worldbank-school-life-expectancy-primary-gender-parity-index","indicator":"school-life-expectancy-primary-gender-parity-index","geography":"TCD","frequency":"annual","unit":"index (gender parity)","start_period":"1971","end_period":"2019","org":"World Bank","original_indicator":"UIS.SLE.1.GPI","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Chad","region":"Sub-Saharan Africa ","observations":[{"period":"1971","value":0.3309,"flags":""},{"period":"1972","value":0.33004,"flags":""},{"period":"1973","value":0.34893,"flags":""},{"period":"1974","value":0.33675,"flags":""},{"period":"1975","value":0.35241,"flags":""},{"period":"1976","value":0.35493,"flags":""},{"period":"1977","value":0.35703,"flags":""},{"period":"1985","value":0.37956,"flags":""},{"period":"1986","value":0.39645,"flags":""},{"period":"1987","value":0.39675,"flags":""},{"period":"1988","value":0.39308,"flags":""},{"period":"1989","value":0.42416,"flags":""},{"period":"1990","value":0.44243,"flags":""},{"period":"1991","value":0.45389,"flags":""},{"period":"1992","value":0.47632,"flags":""},{"period":"1993","value":0.47751,"flags":""},{"period":"1994","value":0.48248,"flags":""},{"period":"1995","value":0.48612,"flags":""},{"period":"1996","value":0.49552,"flags":""},{"period":"1997","value":0.51702,"flags":""},{"period":"1998","value":0.54244,"flags":""},{"period":"1999","value":0.57702,"flags":""},{"period":"2000","value":0.60285,"flags":""},{"period":"2001","value":0.62852,"flags":""},{"period":"2002","value":0.64083,"flags":""},{"period":"2003","value":0.65642,"flags":""},{"period":"2004","value":0.65867,"flags":""},{"period":"2005","value":0.67725,"flags":""},{"period":"2006","value":0.68042,"flags":""},{"period":"2007","value":0.69879,"flags":""},{"period":"2008","value":0.70447,"flags":""},{"period":"2009","value":0.70671,"flags":""},{"period":"2010","value":0.73016,"flags":""},{"period":"2011","value":0.74424,"flags":""},{"period":"2012","value":0.75326,"flags":""},{"period":"2013","value":0.75466,"flags":""},{"period":"2014","value":0.754,"flags":""},{"period":"2015","value":0.76324,"flags":""},{"period":"2016","value":0.7654,"flags":""},{"period":"2017","value":0.75512,"flags":""},{"period":"2018","value":0.77525,"flags":""},{"period":"2019","value":0.77568,"flags":""}],"indicator_name":"School life expectancy, primary, gender parity index","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"UIS.SLE.1.GPI","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}