{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-55-59-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.5559.FE","title":"Barro-Lee: Average years of secondary schooling, age 55-59, female","unit":null},"observations":[{"date":"1960-01-01","value":0.33},{"date":"1965-01-01","value":0.4},{"date":"1970-01-01","value":0.46},{"date":"1975-01-01","value":0.61},{"date":"1980-01-01","value":0.5},{"date":"1985-01-01","value":0.78},{"date":"1990-01-01","value":0.97},{"date":"1995-01-01","value":1.85},{"date":"2000-01-01","value":2.45},{"date":"2005-01-01","value":3.05},{"date":"2010-01-01","value":3.14}],"summary":{"latest_period":"2010-01-01","latest_value":3.14,"max":3.14,"mean":1.32182,"min":0.33,"of":144,"rank":44,"trend":"volatile"}}