{"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-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":2.6},{"date":"1965-01-01","value":2.93},{"date":"1970-01-01","value":3.33},{"date":"1975-01-01","value":5.07},{"date":"1980-01-01","value":4.66},{"date":"1985-01-01","value":6.56},{"date":"1990-01-01","value":6.21},{"date":"1995-01-01","value":9.11},{"date":"2000-01-01","value":12.7},{"date":"2005-01-01","value":14.97},{"date":"2010-01-01","value":18.22}],"summary":{"latest_period":"2010-01-01","latest_value":18.22,"max":18.22,"mean":7.85091,"min":2.6,"of":144,"rank":42,"trend":"volatile"}}