{"entity":{"iso2":"CL","iso3":"CHL","name":"Chile","slug":"chile"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-4","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.4.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 4","unit":null},"observations":[{"date":"2006-01-01","value":7.10663},{"date":"2009-01-01","value":7.08276},{"date":"2012-01-01","value":7.9218},{"date":"2015-01-01","value":7.80382},{"date":"2018-01-01","value":6.55512}],"summary":{"latest_period":"2018-01-01","latest_value":6.55512,"max":7.9218,"mean":7.29403,"min":6.55512,"of":53,"rank":45,"trend":"flat"}}