{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"gross-enrolment-ratio-primary-to-tertiary-both-sexes-percent","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SE.TOT.ENRR","title":"Gross enrolment ratio, primary to tertiary, both sexes (%)","unit":"%"},"observations":[{"date":"1977-01-01","value":27.1637},{"date":"1978-01-01","value":34.2642},{"date":"1979-01-01","value":40.5578},{"date":"1980-01-01","value":43.7729},{"date":"1981-01-01","value":48.5521},{"date":"1982-01-01","value":54.3539},{"date":"1983-01-01","value":56.3685},{"date":"1984-01-01","value":57.4707},{"date":"1985-01-01","value":55.564},{"date":"1986-01-01","value":50.2909},{"date":"1987-01-01","value":48.7407},{"date":"1989-01-01","value":44.9829},{"date":"1999-01-01","value":48.0071},{"date":"2000-01-01","value":50.2172},{"date":"2001-01-01","value":49.9911},{"date":"2002-01-01","value":51.9553},{"date":"2004-01-01","value":55.5082},{"date":"2005-01-01","value":56.0194},{"date":"2010-01-01","value":53.0147},{"date":"2011-01-01","value":56.0575}],"summary":{"latest_period":"2011-01-01","latest_value":56.0575,"max":57.4707,"mean":49.1426,"min":27.1637,"of":181,"rank":161,"trend":"rising"}}