{"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-29","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=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":"2009-01-01","value":43.3064},{"date":"2012-01-01","value":40.1268},{"date":"2015-01-01","value":37.5032},{"date":"2018-01-01","value":40.0019},{"date":"2022-01-01","value":28.16}],"summary":{"latest_period":"2022-01-01","latest_value":28.16,"max":43.3064,"mean":37.8197,"min":28.16,"of":62,"rank":52,"trend":"falling"}}