{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania, United Republic of","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-15-with-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.15UP.ZS","title":"Barro-Lee: Percentage of population age 15+ with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.14},{"date":"1965-01-01","value":0.16},{"date":"1970-01-01","value":0.37},{"date":"1975-01-01","value":0.48},{"date":"1980-01-01","value":0.62},{"date":"1985-01-01","value":0.71},{"date":"1990-01-01","value":0.78},{"date":"1995-01-01","value":0.83},{"date":"2000-01-01","value":0.68},{"date":"2005-01-01","value":1.1},{"date":"2010-01-01","value":2.2}],"summary":{"latest_period":"2010-01-01","latest_value":2.2,"max":2.2,"mean":0.733636,"min":0.14,"of":144,"rank":143,"trend":"volatile"}}