{"entity":{"iso2":"NI","iso3":"NIC","name":"Nicaragua","slug":"nicaragua"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-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.PRM.SCHL.4549","title":"Barro-Lee: Average years of primary schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":1.55},{"date":"1965-01-01","value":1.64},{"date":"1970-01-01","value":1.87},{"date":"1975-01-01","value":1.85},{"date":"1980-01-01","value":2.05},{"date":"1985-01-01","value":2.1},{"date":"1990-01-01","value":2.33},{"date":"1995-01-01","value":2.65},{"date":"2000-01-01","value":2.99},{"date":"2005-01-01","value":3.42},{"date":"2010-01-01","value":3.77}],"summary":{"latest_period":"2010-01-01","latest_value":3.77,"max":3.77,"mean":2.38364,"min":1.55,"of":144,"rank":105,"trend":"rising"}}