{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia","slug":"latvia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-5","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.5.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 5","unit":null},"observations":[{"date":"2003-01-01","value":7.1316},{"date":"2006-01-01","value":6.22644},{"date":"2009-01-01","value":5.79265},{"date":"2012-01-01","value":6.9196},{"date":"2015-01-01","value":5.28594},{"date":"2018-01-01","value":8.34495}],"summary":{"latest_period":"2018-01-01","latest_value":8.34495,"max":8.34495,"mean":6.61686,"min":5.28594,"of":53,"rank":29,"trend":"rising"}}