{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-distribution-of-science-scores-90th-percentile-score","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.P90","title":"PISA: Distribution of Science Scores: 90th Percentile Score","unit":null},"observations":[{"date":"2000-01-01","value":572.0},{"date":"2006-01-01","value":576.586},{"date":"2009-01-01","value":574.86},{"date":"2012-01-01","value":579.653},{"date":"2015-01-01","value":578.497},{"date":"2018-01-01","value":552.254}],"summary":{"latest_period":"2018-01-01","latest_value":552.254,"max":579.653,"mean":572.308,"min":552.254,"of":56,"rank":43,"trend":"flat"}}