{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-6","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.6.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 6","unit":null},"observations":[{"date":"2003-01-01","value":1.88072},{"date":"2006-01-01","value":1.69244},{"date":"2009-01-01","value":1.84623},{"date":"2012-01-01","value":1.86815},{"date":"2015-01-01","value":1.4887},{"date":"2018-01-01","value":1.41891}],"summary":{"latest_period":"2018-01-01","latest_value":1.41891,"max":1.88072,"mean":1.69919,"min":1.41891,"of":53,"rank":34,"trend":"falling"}}