{"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-65-69-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.6569","title":"Barro-Lee: Average years of total schooling, age 65-69, total","unit":null},"observations":[{"date":"1960-01-01","value":2.97},{"date":"1965-01-01","value":3.07},{"date":"1970-01-01","value":2.99},{"date":"1975-01-01","value":3.93},{"date":"1980-01-01","value":4.06},{"date":"1985-01-01","value":4.2},{"date":"1990-01-01","value":4.34},{"date":"1995-01-01","value":6.98},{"date":"2000-01-01","value":8.55},{"date":"2005-01-01","value":9.36},{"date":"2010-01-01","value":9.68}],"summary":{"latest_period":"2010-01-01","latest_value":9.68,"max":9.68,"mean":5.46636,"min":2.97,"of":144,"rank":29,"trend":"rising"}}