{"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-35-39-with-primary-schooling-incompleted-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with primary schooling. Incompleted Primary","unit":null},"observations":[{"date":"1960-01-01","value":28.1},{"date":"1965-01-01","value":29.44},{"date":"1970-01-01","value":27.49},{"date":"1975-01-01","value":33.45},{"date":"1980-01-01","value":31.06},{"date":"1985-01-01","value":34.8},{"date":"1990-01-01","value":33.37},{"date":"1995-01-01","value":33.24},{"date":"2000-01-01","value":26.22},{"date":"2005-01-01","value":24.76},{"date":"2010-01-01","value":36.14}],"summary":{"latest_period":"2010-01-01","latest_value":36.14,"max":36.14,"mean":30.7336,"min":24.76,"of":144,"rank":7,"trend":"rising"}}