{"entity":{"iso2":"BO","iso3":"BOL","name":"Bolivia","slug":"bolivia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-65-69-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.6569","title":"Barro-Lee: Average years of total schooling, age 65-69, total","unit":null},"observations":[{"date":"1960-01-01","value":1.64},{"date":"1965-01-01","value":1.63},{"date":"1970-01-01","value":1.58},{"date":"1975-01-01","value":1.68},{"date":"1980-01-01","value":2.38},{"date":"1985-01-01","value":2.59},{"date":"1990-01-01","value":2.94},{"date":"1995-01-01","value":3.8},{"date":"2000-01-01","value":3.52},{"date":"2005-01-01","value":5.01},{"date":"2010-01-01","value":5.44}],"summary":{"latest_period":"2010-01-01","latest_value":5.44,"max":5.44,"mean":2.92818,"min":1.58,"of":144,"rank":72,"trend":"rising"}}