{"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-40-44-with-primary-schooling-incompleted-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.4044.ZS","title":"Barro-Lee: Percentage of population age 40-44 with primary schooling. Incompleted Primary","unit":null},"observations":[{"date":"1960-01-01","value":37.5},{"date":"1965-01-01","value":37.5},{"date":"1970-01-01","value":45.7},{"date":"1975-01-01","value":35.64},{"date":"1980-01-01","value":33.78},{"date":"1985-01-01","value":30.5},{"date":"1990-01-01","value":19.64},{"date":"1995-01-01","value":23.24},{"date":"2000-01-01","value":23.24},{"date":"2005-01-01","value":18.06},{"date":"2010-01-01","value":21.51}],"summary":{"latest_period":"2010-01-01","latest_value":21.51,"max":45.7,"mean":29.6645,"min":18.06,"of":144,"rank":20,"trend":"falling"}}