{"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-total-schooling-age-35-39-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.3539","title":"Barro-Lee: Average years of total schooling, age 35-39, total","unit":null},"observations":[{"date":"1960-01-01","value":4.31},{"date":"1965-01-01","value":5.86},{"date":"1970-01-01","value":5.87},{"date":"1975-01-01","value":7.29},{"date":"1980-01-01","value":7.32},{"date":"1985-01-01","value":8.74},{"date":"1990-01-01","value":8.77},{"date":"1995-01-01","value":9.84},{"date":"2000-01-01","value":11.06},{"date":"2005-01-01","value":11.8},{"date":"2010-01-01","value":11.75}],"summary":{"latest_period":"2010-01-01","latest_value":11.75,"max":11.8,"mean":8.41909,"min":4.31,"of":144,"rank":36,"trend":"rising"}}