{"entity":{"iso2":"MN","iso3":"MNG","name":"Mongolia","slug":"mongolia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-45-49-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.4549","title":"Barro-Lee: Average years of primary schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":0.11},{"date":"1965-01-01","value":0.93},{"date":"1970-01-01","value":0.95},{"date":"1975-01-01","value":2.21},{"date":"1980-01-01","value":2.45},{"date":"1985-01-01","value":3.05},{"date":"1990-01-01","value":3.54},{"date":"1995-01-01","value":3.68},{"date":"2000-01-01","value":3.66},{"date":"2005-01-01","value":3.79},{"date":"2010-01-01","value":3.81}],"summary":{"latest_period":"2010-01-01","latest_value":3.81,"max":3.81,"mean":2.56182,"min":0.11,"of":144,"rank":103,"trend":"volatile"}}