{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-40","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=MATH.LOWERSEC.HIGHSES","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, very affluent socioeconomic background, both sexes (%)","unit":"%"},"observations":[{"date":"2000-01-01","value":85.88},{"date":"2003-01-01","value":90.62},{"date":"2006-01-01","value":89.45},{"date":"2009-01-01","value":94.27},{"date":"2012-01-01","value":94.49},{"date":"2015-01-01","value":92.3644},{"date":"2018-01-01","value":92.9144},{"date":"2022-01-01","value":89.01}],"summary":{"latest_period":"2022-01-01","latest_value":89.01,"max":94.49,"mean":91.1249,"min":85.88,"of":52,"rank":14,"trend":"flat"}}