{"entity":{"iso2":"MO","iso3":"MAC","name":"Macao","slug":"macao-sar-china"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.25UP","title":"Barro-Lee: Average years of primary schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":2.88},{"date":"1965-01-01","value":3.02},{"date":"1970-01-01","value":3.1},{"date":"1975-01-01","value":3.41},{"date":"1980-01-01","value":3.63},{"date":"1985-01-01","value":3.78},{"date":"1990-01-01","value":3.95},{"date":"1995-01-01","value":4.11},{"date":"2000-01-01","value":4.28},{"date":"2005-01-01","value":4.42},{"date":"2010-01-01","value":4.64}],"summary":{"latest_period":"2010-01-01","latest_value":4.64,"max":4.64,"mean":3.74727,"min":2.88,"of":144,"rank":83,"trend":"rising"}}