{"entity":{"iso2":"CR","iso3":"CRI","name":"Costa Rica","slug":"costa-rica"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-36","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=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":"2009-01-01","value":0.758472},{"date":"2012-01-01","value":1.27804},{"date":"2015-01-01","value":0.995715},{"date":"2018-01-01","value":0.890137},{"date":"2022-01-01","value":0.755789}],"summary":{"latest_period":"2022-01-01","latest_value":0.755789,"max":1.27804,"mean":0.93563,"min":0.755789,"of":56,"rank":22,"trend":"falling"}}