{"id":"uis.uis-oaepg-2-gpv-gpia.sle.annual","dataset_id":"uis-oaepg-2-gpv-gpia","indicator":"uis-oaepg-2-gpv-gpia","geography":"SLE","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2011","end_period":"2024","org":"UIS","original_indicator":"OAEPG.2.GPV.GPIA","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Sierra Leone","region":"Sub-Saharan Africa ","observations":[{"period":"2011","value":0.9075015566986094,"flags":""},{"period":"2012","value":0.9542516899194151,"flags":""},{"period":"2013","value":1.002689957618713,"flags":""},{"period":"2015","value":0.9811999797821045,"flags":""},{"period":"2016","value":0.9894403614391375,"flags":""},{"period":"2017","value":0.9937195258763536,"flags":""},{"period":"2023","value":0.891510009765625,"flags":""},{"period":"2024","value":0.9495990125108847,"flags":""}],"indicator_name":"Proportion of pupils enrolled in lower secondary general education who are at least 2 years over-age for their current grade, adjusted gender parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"OAEPG.2.GPV.GPIA","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV.GPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}