{"entity":{"iso2":"GW","iso3":"GNB","name":"Guinea-Bissau","slug":"guinea-bissau"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"school-life-expectancy-primary-gender-parity-index-gpi-2","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/school-life-expectancy-primary-gender-parity-index-gpi","title":"Primary school life expectancy, adjusted gender parity index","unit":"index"},"observations":[{"date":"1971-01-01","value":0.42599},{"date":"1972-01-01","value":0.65228},{"date":"1973-01-01","value":0.7725},{"date":"1976-01-01","value":0.55933},{"date":"1978-01-01","value":0.51985},{"date":"1979-01-01","value":0.50102},{"date":"1980-01-01","value":0.49625},{"date":"1981-01-01","value":0.47982},{"date":"1982-01-01","value":0.47983},{"date":"1983-01-01","value":0.50594},{"date":"1984-01-01","value":0.51335},{"date":"1985-01-01","value":0.51911},{"date":"1987-01-01","value":0.54315},{"date":"1988-01-01","value":0.53842},{"date":"1989-01-01","value":0.55776},{"date":"1992-01-01","value":0.55781},{"date":"1993-01-01","value":0.563},{"date":"1994-01-01","value":0.57382},{"date":"1995-01-01","value":0.58763},{"date":"1996-01-01","value":0.58701},{"date":"1997-01-01","value":0.58594},{"date":"1998-01-01","value":0.586},{"date":"2000-01-01","value":0.67515},{"date":"2010-01-01","value":0.94359}],"summary":{"latest_period":"2010-01-01","latest_value":0.94359,"max":0.94359,"mean":0.571856,"min":0.42599,"of":215,"rank":193,"trend":"rising"}}