{"entity":{"iso2":"BW","iso3":"BWA","name":"Botswana","slug":"botswana"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-35-39-with-no-education","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.NOED.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with no education","unit":null},"observations":[{"date":"1960-01-01","value":72.7},{"date":"1965-01-01","value":72.7},{"date":"1970-01-01","value":67.0},{"date":"1975-01-01","value":54.68},{"date":"1980-01-01","value":54.7},{"date":"1985-01-01","value":46.52},{"date":"1990-01-01","value":36.63},{"date":"1995-01-01","value":26.64},{"date":"2000-01-01","value":26.64},{"date":"2005-01-01","value":13.31},{"date":"2010-01-01","value":0.1}],"summary":{"latest_period":"2010-01-01","latest_value":0.1,"max":72.7,"mean":42.8745,"min":0.1,"of":144,"rank":138,"trend":"volatile"}}