{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.1.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2003-01-01","value":9.08215},{"date":"2006-01-01","value":8.07981},{"date":"2009-01-01","value":8.64368},{"date":"2012-01-01","value":7.62572},{"date":"2015-01-01","value":7.23041},{"date":"2018-01-01","value":8.48453}],"summary":{"latest_period":"2018-01-01","latest_value":8.48453,"max":9.08215,"mean":8.19105,"min":7.23041,"of":53,"rank":50,"trend":"falling"}}