{"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-6","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.MATH.LOWERSEC.LTPIA","title":"Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted speaks language of the test parity index (LTPIA)","unit":"LTPIA"},"observations":[{"date":"2000-01-01","value":0.51781},{"date":"2006-01-01","value":0.38323},{"date":"2009-01-01","value":0.45753},{"date":"2012-01-01","value":0.43692},{"date":"2015-01-01","value":0.46306},{"date":"2018-01-01","value":0.56445}],"summary":{"latest_period":"2018-01-01","latest_value":0.56445,"max":0.56445,"mean":0.4705,"min":0.38323,"of":47,"rank":42,"trend":"rising"}}