{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"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-38","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=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":"2003-01-01","value":0.584381},{"date":"2006-01-01","value":0.213751},{"date":"2009-01-01","value":0.642022},{"date":"2012-01-01","value":1.05772},{"date":"2015-01-01","value":0.3099}],"summary":{"latest_period":"2015-01-01","latest_value":0.3099,"max":1.05772,"mean":0.561555,"min":0.213751,"of":50,"rank":49,"trend":"volatile"}}