{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"uis-percentage-of-population-age-25-whose-highest-level-of-education-is-lower-secondary","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.EA.2.AG25T99","title":"UIS: Percentage of population age 25+ whose highest level of education is lower secondary, both sexes","unit":null},"observations":[{"date":"1970-01-01","value":20.7},{"date":"1978-01-01","value":33.9},{"date":"1988-01-01","value":47.8226},{"date":"2008-01-01","value":0.04619},{"date":"2009-01-01","value":0.06895},{"date":"2010-01-01","value":0.08157},{"date":"2011-01-01","value":0.13334},{"date":"2012-01-01","value":0.20357},{"date":"2013-01-01","value":0.29372},{"date":"2014-01-01","value":0.36685},{"date":"2016-01-01","value":0.46761}],"summary":{"latest_period":"2016-01-01","latest_value":0.46761,"max":47.8226,"mean":9.46221,"min":0.04619,"of":90,"rank":90,"trend":"volatile"}}