{"entity":{"iso2":"NL","iso3":"NLD","name":"Netherlands","slug":"netherlands"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-30-34-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.3034","title":"Barro-Lee: Average years of total schooling, age 30-34, total","unit":null},"observations":[{"date":"1960-01-01","value":6.55},{"date":"1965-01-01","value":7.33},{"date":"1970-01-01","value":9.04},{"date":"1975-01-01","value":9.79},{"date":"1980-01-01","value":10.53},{"date":"1985-01-01","value":11.09},{"date":"1990-01-01","value":11.59},{"date":"1995-01-01","value":11.63},{"date":"2000-01-01","value":11.9},{"date":"2005-01-01","value":12.02},{"date":"2010-01-01","value":12.77}],"summary":{"latest_period":"2010-01-01","latest_value":12.77,"max":12.77,"mean":10.3855,"min":6.55,"of":144,"rank":17,"trend":"rising"}}