{"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","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.MATH.LOWERSEC","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, both sexes (%)","unit":"%"},"observations":[{"date":"2000-01-01","value":54.5916},{"date":"2006-01-01","value":46.7225},{"date":"2009-01-01","value":52.8792},{"date":"2012-01-01","value":56.2434},{"date":"2015-01-01","value":57.9265},{"date":"2018-01-01","value":55.5872}],"summary":{"latest_period":"2018-01-01","latest_value":55.5872,"max":57.9265,"mean":53.9917,"min":46.7225,"of":56,"rank":41,"trend":"rising"}}