{"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-50-54-with-primary-schooling-incompleted-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Incompleted Primary","unit":null},"observations":[{"date":"1960-01-01","value":28.1},{"date":"1965-01-01","value":27.84},{"date":"1970-01-01","value":28.71},{"date":"1975-01-01","value":28.65},{"date":"1980-01-01","value":31.63},{"date":"1985-01-01","value":29.51},{"date":"1990-01-01","value":35.12},{"date":"1995-01-01","value":36.0},{"date":"2000-01-01","value":33.79},{"date":"2005-01-01","value":29.03},{"date":"2010-01-01","value":41.04}],"summary":{"latest_period":"2010-01-01","latest_value":41.04,"max":41.04,"mean":31.7655,"min":27.84,"of":144,"rank":4,"trend":"rising"}}