{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia","slug":"latvia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-55-59-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.5559","title":"Barro-Lee: Average years of secondary schooling, age 55-59, total","unit":null},"observations":[{"date":"1960-01-01","value":1.02},{"date":"1965-01-01","value":1.07},{"date":"1970-01-01","value":1.13},{"date":"1975-01-01","value":1.22},{"date":"1980-01-01","value":1.33},{"date":"1985-01-01","value":2.16},{"date":"1990-01-01","value":2.17},{"date":"1995-01-01","value":3.95},{"date":"2000-01-01","value":5.19},{"date":"2005-01-01","value":5.43},{"date":"2010-01-01","value":5.54}],"summary":{"latest_period":"2010-01-01","latest_value":5.54,"max":5.54,"mean":2.74636,"min":1.02,"of":144,"rank":12,"trend":"volatile"}}