{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"proportion-of-children-at-the-end-of-lower-secondary-achieving-at-least-a-minimum","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/SE_LSC_MATH","title":"Proportion of children at the end of lower secondary achieving at least a minimum proficiency level in mathematics (%)","unit":null},"observations":[{"date":"2003-01-01","value":77.9533},{"date":"2006-01-01","value":80.1557},{"date":"2009-01-01","value":79.5126},{"date":"2012-01-01","value":85.6134},{"date":"2015-01-01","value":82.806}],"summary":{"latest_period":"2015-01-01","latest_value":82.806,"max":85.6134,"mean":81.2082,"min":77.9533,"of":53,"rank":16,"trend":"rising"}}