{"entity":{"iso2":"GY","iso3":"GUY","name":"Guyana","slug":"guyana"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-30-34-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.3034","title":"Barro-Lee: Average years of secondary schooling, age 30-34, total","unit":null},"observations":[{"date":"1960-01-01","value":0.69},{"date":"1965-01-01","value":0.69},{"date":"1970-01-01","value":0.89},{"date":"1975-01-01","value":0.92},{"date":"1980-01-01","value":1.9},{"date":"1985-01-01","value":2.1},{"date":"1990-01-01","value":2.59},{"date":"1995-01-01","value":2.89},{"date":"2000-01-01","value":3.03},{"date":"2005-01-01","value":3.64},{"date":"2010-01-01","value":3.93}],"summary":{"latest_period":"2010-01-01","latest_value":3.93,"max":3.93,"mean":2.11545,"min":0.69,"of":144,"rank":53,"trend":"volatile"}}