{"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-75th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.P75","title":"PISA: Distribution of Mathematics Scores: 75th Percentile Score","unit":null},"observations":[{"date":"2000-01-01","value":505.0},{"date":"2006-01-01","value":481.376},{"date":"2009-01-01","value":495.724},{"date":"2012-01-01","value":502.859},{"date":"2015-01-01","value":509.167},{"date":"2018-01-01","value":502.694}],"summary":{"latest_period":"2018-01-01","latest_value":502.694,"max":509.167,"mean":499.47,"min":481.376,"of":56,"rank":41,"trend":"flat"}}