{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-55-59-with-primary-schooling-incompleted-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with primary schooling. Incompleted Primary","unit":null},"observations":[{"date":"1960-01-01","value":28.1},{"date":"1965-01-01","value":28.06},{"date":"1970-01-01","value":25.73},{"date":"1975-01-01","value":28.73},{"date":"1980-01-01","value":28.51},{"date":"1985-01-01","value":31.97},{"date":"1990-01-01","value":30.75},{"date":"1995-01-01","value":34.74},{"date":"2000-01-01","value":32.72},{"date":"2005-01-01","value":33.05},{"date":"2010-01-01","value":47.94}],"summary":{"latest_period":"2010-01-01","latest_value":47.94,"max":47.94,"mean":31.8455,"min":25.73,"of":144,"rank":3,"trend":"rising"}}