{"entity":{"iso2":"US","iso3":"USA","name":"United States of America","slug":"united-states"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-female-population-age-75-with-primary-schooling-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.75UP.FE.ZS","title":"Barro-Lee: Percentage of female population age 75+ with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":27.5},{"date":"1965-01-01","value":22.83},{"date":"1970-01-01","value":18.04},{"date":"1975-01-01","value":12.6},{"date":"1980-01-01","value":8.3},{"date":"1985-01-01","value":6.49},{"date":"1990-01-01","value":5.1},{"date":"1995-01-01","value":4.15},{"date":"2000-01-01","value":3.4},{"date":"2005-01-01","value":3.6},{"date":"2010-01-01","value":2.81}],"summary":{"latest_period":"2010-01-01","latest_value":2.81,"max":27.5,"mean":10.4382,"min":2.81,"of":144,"rank":102,"trend":"volatile"}}