{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":0.92948},{"date":"2003-01-01","value":0.73888},{"date":"2006-01-01","value":0.67144},{"date":"2009-01-01","value":0.69},{"date":"2012-01-01","value":0.72161},{"date":"2015-01-01","value":0.77928},{"date":"2018-01-01","value":0.79765}],"summary":{"latest_period":"2018-01-01","latest_value":0.79765,"max":0.92948,"mean":0.761191,"min":0.67144,"of":43,"rank":23,"trend":"falling"}}