{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-distribution-of-mathematics-scores-5th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.P05","title":"PISA: Distribution of Mathematics Scores: 5th Percentile Score","unit":null},"observations":[{"date":"2000-01-01","value":243.0},{"date":"2006-01-01","value":250.997},{"date":"2009-01-01","value":268.928},{"date":"2012-01-01","value":290.069},{"date":"2015-01-01","value":284.422},{"date":"2018-01-01","value":280.179}],"summary":{"latest_period":"2018-01-01","latest_value":280.179,"max":290.069,"mean":269.599,"min":243.0,"of":56,"rank":45,"trend":"rising"}}