{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-6","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=MATH.LOWERSEC.WPIA","title":"Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA)","unit":"WPIA"},"observations":[{"date":"2000-01-01","value":0.659628},{"date":"2003-01-01","value":0.637528},{"date":"2006-01-01","value":0.689953},{"date":"2009-01-01","value":0.650522},{"date":"2012-01-01","value":0.66563},{"date":"2015-01-01","value":0.688221},{"date":"2018-01-01","value":0.666281},{"date":"2022-01-01","value":0.52831}],"summary":{"latest_period":"2022-01-01","latest_value":0.52831,"max":0.689953,"mean":0.648259,"min":0.52831,"of":52,"rank":26,"trend":"falling"}}