{"entity":{"iso2":"TT","iso3":"TTO","name":"Trinidad and Tobago","slug":"trinidad-and-tobago"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-40-44-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.4044","title":"Barro-Lee: Average years of primary schooling, age 40-44, total","unit":null},"observations":[{"date":"1960-01-01","value":4.81},{"date":"1965-01-01","value":4.81},{"date":"1970-01-01","value":5.17},{"date":"1975-01-01","value":5.39},{"date":"1980-01-01","value":5.84},{"date":"1985-01-01","value":6.11},{"date":"1990-01-01","value":6.58},{"date":"1995-01-01","value":6.63},{"date":"2000-01-01","value":6.83},{"date":"2005-01-01","value":6.85},{"date":"2010-01-01","value":6.91}],"summary":{"latest_period":"2010-01-01","latest_value":6.91,"max":6.91,"mean":5.99364,"min":4.81,"of":144,"rank":22,"trend":"rising"}}