{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"uis-percentage-of-population-age-25-with-unknown-educational-attainment-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.EA.UK.AG25T99","title":"UIS: Percentage of population age 25+ with unknown educational attainment. Total","unit":null},"observations":[{"date":"1980-01-01","value":5.19817},{"date":"2009-01-01","value":0.11807},{"date":"2010-01-01","value":0.52848},{"date":"2011-01-01","value":0.49056},{"date":"2012-01-01","value":0.38244},{"date":"2014-01-01","value":0.33219},{"date":"2015-01-01","value":0.34627},{"date":"2016-01-01","value":0.4075},{"date":"2018-01-01","value":0.96486}],"summary":{"latest_period":"2018-01-01","latest_value":0.96486,"max":5.19817,"mean":0.974282,"min":0.11807,"of":42,"rank":7,"trend":"volatile"}}