{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-20-24-with-primary-schooling-incomplete-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.2024.ZS","title":"Barro-Lee: Percentage of population age 20-24 with primary schooling. Incomplete Primary","unit":null},"observations":[{"date":"1960-01-01","value":25.79},{"date":"1965-01-01","value":24.66},{"date":"1970-01-01","value":11.51},{"date":"1975-01-01","value":4.24},{"date":"1980-01-01","value":3.71},{"date":"1985-01-01","value":8.04},{"date":"1990-01-01","value":1.84},{"date":"1995-01-01","value":1.38},{"date":"2000-01-01","value":2.1},{"date":"2005-01-01","value":1.93},{"date":"2010-01-01","value":0.61}],"summary":{"latest_period":"2010-01-01","latest_value":0.61,"max":25.79,"mean":7.80091,"min":0.61,"of":144,"rank":84,"trend":"volatile"}}