{"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-45-49-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.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.12},{"date":"1965-01-01","value":0.2},{"date":"1970-01-01","value":0.2},{"date":"1975-01-01","value":0.6},{"date":"1980-01-01","value":1.32},{"date":"1985-01-01","value":6.34},{"date":"1990-01-01","value":3.27},{"date":"1995-01-01","value":6.0},{"date":"2000-01-01","value":18.34},{"date":"2005-01-01","value":18.6},{"date":"2010-01-01","value":18.68}],"summary":{"latest_period":"2010-01-01","latest_value":18.68,"max":18.68,"mean":6.69727,"min":0.12,"of":144,"rank":86,"trend":"volatile"}}