{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-40-44-with-secondary-schooling-total-incomplete","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.ICMP.4044.ZS","title":"Barro-Lee: Percentage of population age 40-44 with secondary schooling. Total (Incomplete and Completed Secondary)","unit":"Incomplete and Completed Secondary"},"observations":[{"date":"1960-01-01","value":0.5},{"date":"1965-01-01","value":0.5},{"date":"1970-01-01","value":1.0},{"date":"1975-01-01","value":2.44},{"date":"1980-01-01","value":18.7},{"date":"1985-01-01","value":12.88},{"date":"1990-01-01","value":29.61},{"date":"1995-01-01","value":28.7},{"date":"2000-01-01","value":28.7},{"date":"2005-01-01","value":28.7},{"date":"2010-01-01","value":35.2}],"summary":{"latest_period":"2010-01-01","latest_value":35.2,"max":35.2,"mean":16.9936,"min":0.5,"of":144,"rank":92,"trend":"volatile"}}