{"entity":{"iso2":"ME","iso3":"MNE","name":"Montenegro","slug":"montenegro"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-mean-performance-on-the-mathematics-scale-male","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.MA","title":"PISA: Mean performance on the mathematics scale. Male","unit":null},"observations":[{"date":"2006-01-01","value":404.939},{"date":"2009-01-01","value":408.438},{"date":"2012-01-01","value":409.697},{"date":"2015-01-01","value":418.133},{"date":"2018-01-01","value":433.556}],"summary":{"latest_period":"2018-01-01","latest_value":433.556,"max":433.556,"mean":414.952,"min":404.939,"of":56,"rank":43,"trend":"rising"}}