{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-11","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.MATH.LOWERSEC.NPIA","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted native parity index (NPIA)","unit":"NPIA"},"observations":[{"date":"2000-01-01","value":1.0632},{"date":"2003-01-01","value":0.57879},{"date":"2006-01-01","value":0.6552},{"date":"2009-01-01","value":0.82165},{"date":"2012-01-01","value":0.74258},{"date":"2015-01-01","value":0.86883},{"date":"2018-01-01","value":0.76826}],"summary":{"latest_period":"2018-01-01","latest_value":0.76826,"max":1.0632,"mean":0.785501,"min":0.57879,"of":43,"rank":27,"trend":"falling"}}