{"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-below-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.0.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Below Level 1","unit":null},"observations":[{"date":"2006-01-01","value":29.3826},{"date":"2009-01-01","value":27.9548},{"date":"2012-01-01","value":28.4456},{"date":"2015-01-01","value":26.0009},{"date":"2018-01-01","value":19.5182}],"summary":{"latest_period":"2018-01-01","latest_value":19.5182,"max":29.3826,"mean":26.2604,"min":19.5182,"of":53,"rank":15,"trend":"falling"}}