{"entity":{"iso2":"MO","iso3":"MAC","name":"Macao","slug":"macao-sar-china"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-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","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2003-01-01","value":8.83422},{"date":"2006-01-01","value":8.3212},{"date":"2009-01-01","value":8.16328},{"date":"2012-01-01","value":7.5641},{"date":"2015-01-01","value":5.32854},{"date":"2018-01-01","value":3.96648}],"summary":{"latest_period":"2018-01-01","latest_value":3.96648,"max":8.83422,"mean":7.02964,"min":3.96648,"of":53,"rank":53,"trend":"falling"}}