{"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-total-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.SCHL.4549","title":"Barro-Lee: Average years of total schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":4.22},{"date":"1965-01-01","value":4.5},{"date":"1970-01-01","value":4.5},{"date":"1975-01-01","value":5.19},{"date":"1980-01-01","value":5.24},{"date":"1985-01-01","value":5.88},{"date":"1990-01-01","value":6.01},{"date":"1995-01-01","value":7.74},{"date":"2000-01-01","value":8.1},{"date":"2005-01-01","value":8.11},{"date":"2010-01-01","value":8.14}],"summary":{"latest_period":"2010-01-01","latest_value":8.14,"max":8.14,"mean":6.14818,"min":4.22,"of":144,"rank":75,"trend":"rising"}}