{"entity":{"iso2":"ME","iso3":"MNE","name":"Montenegro","slug":"montenegro"},"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":"2006-01-01","value":0.877121},{"date":"2009-01-01","value":1.26534},{"date":"2012-01-01","value":1.1518},{"date":"2015-01-01","value":1.6243},{"date":"2018-01-01","value":1.98538}],"summary":{"latest_period":"2018-01-01","latest_value":1.98538,"max":1.98538,"mean":1.38079,"min":0.877121,"of":53,"rank":43,"trend":"rising"}}