{"entity":{"iso2":"SG","iso3":"SGP","name":"Singapore","slug":"singapore"},"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":"2003-01-01","value":0.996606},{"date":"2007-01-01","value":0.885358},{"date":"2011-01-01","value":0.955992},{"date":"2015-01-01","value":0.282122},{"date":"2019-01-01","value":0.144897}],"summary":{"latest_period":"2019-01-01","latest_value":0.144897,"max":0.996606,"mean":0.652995,"min":0.144897,"of":52,"rank":52,"trend":"volatile"}}