{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-45-49-with-primary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.ICMP.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":32.0},{"date":"1965-01-01","value":40.4},{"date":"1970-01-01","value":40.4},{"date":"1975-01-01","value":43.03},{"date":"1980-01-01","value":31.9},{"date":"1985-01-01","value":38.41},{"date":"1990-01-01","value":33.37},{"date":"1995-01-01","value":46.6},{"date":"2000-01-01","value":47.1},{"date":"2005-01-01","value":47.1},{"date":"2010-01-01","value":47.1}],"summary":{"latest_period":"2010-01-01","latest_value":47.1,"max":47.1,"mean":40.6736,"min":31.9,"of":144,"rank":20,"trend":"rising"}}