{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-science-proficiency-level-percent-level-3","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.3.MA","title":"PISA: Male 15-year-olds by science proficiency level (%). Level 3","unit":null},"observations":[{"date":"2006-01-01","value":17.3029},{"date":"2009-01-01","value":18.9668},{"date":"2012-01-01","value":20.39},{"date":"2015-01-01","value":20.381},{"date":"2018-01-01","value":15.9282}],"summary":{"latest_period":"2018-01-01","latest_value":15.9282,"max":20.39,"mean":18.5938,"min":15.9282,"of":52,"rank":45,"trend":"flat"}}