{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-8","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.MATH.LOWERSEC.NATIVE","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, non-immigrant background, both sexes (%)","unit":"%"},"observations":[{"date":"2000-01-01","value":55.82},{"date":"2006-01-01","value":47.45},{"date":"2009-01-01","value":54.08},{"date":"2012-01-01","value":57.75},{"date":"2015-01-01","value":59.6188},{"date":"2018-01-01","value":57.3628}],"summary":{"latest_period":"2018-01-01","latest_value":57.3628,"max":59.6188,"mean":55.3469,"min":47.45,"of":47,"rank":34,"trend":"rising"}}