{"entity":{"iso2":"ME","iso3":"MNE","name":"Montenegro","slug":"montenegro"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-distribution-of-mathematics-scores-90th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.P90","title":"PISA: Distribution of Mathematics Scores: 90th Percentile Score","unit":null},"observations":[{"date":"2006-01-01","value":510.274},{"date":"2009-01-01","value":509.484},{"date":"2012-01-01","value":520.042},{"date":"2015-01-01","value":531.219},{"date":"2018-01-01","value":537.95}],"summary":{"latest_period":"2018-01-01","latest_value":537.95,"max":537.95,"mean":521.794,"min":509.484,"of":56,"rank":45,"trend":"rising"}}