{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-75-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.75UP.FE","title":"Barro-Lee: Average years of primary schooling, age 75+, female","unit":null},"observations":[{"date":"1960-01-01","value":0.42},{"date":"1965-01-01","value":0.42},{"date":"1970-01-01","value":0.42},{"date":"1975-01-01","value":0.39},{"date":"1980-01-01","value":0.32},{"date":"1985-01-01","value":0.57},{"date":"1990-01-01","value":0.88},{"date":"1995-01-01","value":1.95},{"date":"2000-01-01","value":1.97},{"date":"2005-01-01","value":2.0},{"date":"2010-01-01","value":2.01}],"summary":{"latest_period":"2010-01-01","latest_value":2.01,"max":2.01,"mean":1.03182,"min":0.32,"of":144,"rank":81,"trend":"volatile"}}