{"entity":{"iso2":"LA","iso3":"LAO","name":"Lao People's Democratic Republic","slug":"lao-pdr"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-35-39-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.3539","title":"Barro-Lee: Average years of primary schooling, age 35-39, total","unit":null},"observations":[{"date":"1960-01-01","value":0.84},{"date":"1965-01-01","value":1.18},{"date":"1970-01-01","value":1.31},{"date":"1975-01-01","value":1.68},{"date":"1980-01-01","value":1.85},{"date":"1985-01-01","value":2.39},{"date":"1990-01-01","value":2.84},{"date":"1995-01-01","value":3.25},{"date":"2000-01-01","value":3.54},{"date":"2005-01-01","value":3.6},{"date":"2010-01-01","value":3.14}],"summary":{"latest_period":"2010-01-01","latest_value":3.14,"max":3.6,"mean":2.32909,"min":0.84,"of":144,"rank":121,"trend":"rising"}}