{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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":20.5},{"date":"1965-01-01","value":26.48},{"date":"1970-01-01","value":32.2},{"date":"1975-01-01","value":37.68},{"date":"1980-01-01","value":44.6},{"date":"1985-01-01","value":49.78},{"date":"1990-01-01","value":56.78},{"date":"1995-01-01","value":49.49},{"date":"2000-01-01","value":44.12},{"date":"2005-01-01","value":47.3},{"date":"2010-01-01","value":51.35}],"summary":{"latest_period":"2010-01-01","latest_value":51.35,"max":56.78,"mean":41.8436,"min":20.5,"of":144,"rank":4,"trend":"rising"}}