{"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-35-39-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.3},{"date":"1965-01-01","value":0.61},{"date":"1970-01-01","value":0.59},{"date":"1975-01-01","value":5.54},{"date":"1980-01-01","value":9.97},{"date":"1985-01-01","value":12.68},{"date":"1990-01-01","value":7.35},{"date":"1995-01-01","value":10.51},{"date":"2000-01-01","value":10.54},{"date":"2005-01-01","value":16.86},{"date":"2010-01-01","value":23.42}],"summary":{"latest_period":"2010-01-01","latest_value":23.42,"max":23.42,"mean":8.94273,"min":0.3,"of":144,"rank":29,"trend":"volatile"}}