{"id":"uis.uis-fhlangilp-lowersec-wpia.esp.annual","dataset_id":"uis-fhlangilp-lowersec-wpia","indicator":"uis-fhlangilp-lowersec-wpia","geography":"ESP","frequency":"annual","unit":"parity index (1 = parity)","start_period":"2012","end_period":"2022","org":"UIS","original_indicator":"FHLANGILP.LOWERSEC.WPIA","url":"https://databrowser.uis.unesco.org/indicators/FHLANGILP.LOWERSEC.WPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Spain","region":"Europe & Central Asia","observations":[{"period":"2012","value":0.9086099863052368,"flags":"UIS_EST"},{"period":"2015","value":0.9559845924377441,"flags":"UIS_EST"},{"period":"2018","value":0.9567052125930786,"flags":"UIS_EST"},{"period":"2022","value":0.9241718053817749,"flags":"UIS_EST"}],"indicator_name":"Percentage of students at the end of lower secondary education who have their first or home language as language of instruction, adjusted wealth parity index","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"FHLANGILP.LOWERSEC.WPIA","url":"https://databrowser.uis.unesco.org/indicators/FHLANGILP.LOWERSEC.WPIA","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}