{"entity":{"iso2":"US","iso3":"USA","name":"United States of America","slug":"united-states"},"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":0.67873},{"date":"2003-01-01","value":0.75253},{"date":"2006-01-01","value":0.78812},{"date":"2009-01-01","value":0.87518},{"date":"2012-01-01","value":0.82554},{"date":"2015-01-01","value":0.78465},{"date":"2018-01-01","value":0.86547}],"summary":{"latest_period":"2018-01-01","latest_value":0.86547,"max":0.87518,"mean":0.795746,"min":0.67873,"of":47,"rank":13,"trend":"rising"}}