{"entity":{"iso2":"GT","iso3":"GTM","name":"Guatemala","slug":"guatemala"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-70-74-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.7074","title":"Barro-Lee: Average years of primary schooling, age 70-74, total","unit":null},"observations":[{"date":"1960-01-01","value":1.17},{"date":"1965-01-01","value":0.91},{"date":"1970-01-01","value":0.42},{"date":"1975-01-01","value":0.21},{"date":"1980-01-01","value":1.33},{"date":"1985-01-01","value":1.38},{"date":"1990-01-01","value":1.49},{"date":"1995-01-01","value":1.53},{"date":"2000-01-01","value":1.72},{"date":"2005-01-01","value":1.51},{"date":"2010-01-01","value":1.72}],"summary":{"latest_period":"2010-01-01","latest_value":1.72,"max":1.72,"mean":1.21727,"min":0.21,"of":144,"rank":106,"trend":"rising"}}