{"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-total-schooling-age-70-74-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.7074.FE","title":"Barro-Lee: Average years of total schooling, age 70-74, female","unit":null},"observations":[{"date":"1960-01-01","value":3.48},{"date":"1965-01-01","value":3.88},{"date":"1970-01-01","value":4.28},{"date":"1975-01-01","value":4.82},{"date":"1980-01-01","value":5.24},{"date":"1985-01-01","value":5.76},{"date":"1990-01-01","value":6.32},{"date":"1995-01-01","value":6.32},{"date":"2000-01-01","value":7.29},{"date":"2005-01-01","value":7.97},{"date":"2010-01-01","value":9.42}],"summary":{"latest_period":"2010-01-01","latest_value":9.42,"max":9.42,"mean":5.88909,"min":3.48,"of":144,"rank":25,"trend":"rising"}}