{"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-secondary-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.SEC.SCHL.4549","title":"Barro-Lee: Average years of secondary schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":0.33},{"date":"1965-01-01","value":0.4},{"date":"1970-01-01","value":0.4},{"date":"1975-01-01","value":0.67},{"date":"1980-01-01","value":0.74},{"date":"1985-01-01","value":1.03},{"date":"1990-01-01","value":1.06},{"date":"1995-01-01","value":1.74},{"date":"2000-01-01","value":1.87},{"date":"2005-01-01","value":2.75},{"date":"2010-01-01","value":3.1}],"summary":{"latest_period":"2010-01-01","latest_value":3.1,"max":3.1,"mean":1.28091,"min":0.33,"of":144,"rank":58,"trend":"volatile"}}