{"entity":{"iso2":"BW","iso3":"BWA","name":"Botswana","slug":"botswana"},"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":1.05},{"date":"1965-01-01","value":1.06},{"date":"1970-01-01","value":0.29},{"date":"1975-01-01","value":1.16},{"date":"1980-01-01","value":2.12},{"date":"1985-01-01","value":1.93},{"date":"1990-01-01","value":1.56},{"date":"1995-01-01","value":1.61},{"date":"2000-01-01","value":1.66},{"date":"2005-01-01","value":2.13},{"date":"2010-01-01","value":2.5}],"summary":{"latest_period":"2010-01-01","latest_value":2.5,"max":2.5,"mean":1.55182,"min":0.29,"of":144,"rank":73,"trend":"rising"}}