{"entity":{"iso2":"LR","iso3":"LBR","name":"Liberia","slug":"liberia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-25-29-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.2529","title":"Barro-Lee: Average years of total schooling, age 25-29, total","unit":null},"observations":[{"date":"1960-01-01","value":0.57},{"date":"1965-01-01","value":1.01},{"date":"1970-01-01","value":1.16},{"date":"1975-01-01","value":1.17},{"date":"1980-01-01","value":2.7},{"date":"1985-01-01","value":3.54},{"date":"1990-01-01","value":4.29},{"date":"1995-01-01","value":4.48},{"date":"2000-01-01","value":4.27},{"date":"2005-01-01","value":4.35},{"date":"2010-01-01","value":4.73}],"summary":{"latest_period":"2010-01-01","latest_value":4.73,"max":4.73,"mean":2.93364,"min":0.57,"of":144,"rank":133,"trend":"volatile"}}