{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"lower-secondary-completion-rate-adjusted-gender-parity-index","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/lower-secondary-completion-rate-adjusted-gender-parity-index","title":"Lower secondary school completion rates, adjusted gender parity index","unit":"index"},"observations":[{"date":"1981-01-01","value":1.02184},{"date":"1982-01-01","value":1.02793},{"date":"1983-01-01","value":1.03319},{"date":"1984-01-01","value":1.04366},{"date":"1985-01-01","value":1.04984},{"date":"1986-01-01","value":1.05457},{"date":"1987-01-01","value":1.05875},{"date":"1988-01-01","value":1.06313},{"date":"1989-01-01","value":1.06911},{"date":"1990-01-01","value":1.06955},{"date":"1991-01-01","value":1.07527},{"date":"1992-01-01","value":1.07743},{"date":"1993-01-01","value":1.07976},{"date":"1994-01-01","value":1.08395},{"date":"1995-01-01","value":1.08652},{"date":"1996-01-01","value":1.08972},{"date":"1997-01-01","value":1.09288},{"date":"1998-01-01","value":1.09501},{"date":"1999-01-01","value":1.09566},{"date":"2000-01-01","value":1.09917},{"date":"2001-01-01","value":1.10295},{"date":"2002-01-01","value":1.10748},{"date":"2003-01-01","value":1.10784},{"date":"2004-01-01","value":1.11051},{"date":"2005-01-01","value":1.11417},{"date":"2006-01-01","value":1.11657},{"date":"2007-01-01","value":1.11919},{"date":"2008-01-01","value":1.12054},{"date":"2009-01-01","value":1.12027},{"date":"2010-01-01","value":1.11999},{"date":"2011-01-01","value":1.1205},{"date":"2012-01-01","value":1.1196},{"date":"2013-01-01","value":1.11917},{"date":"2014-01-01","value":1.11861},{"date":"2015-01-01","value":1.11928},{"date":"2016-01-01","value":1.11964},{"date":"2017-01-01","value":1.11827},{"date":"2018-01-01","value":1.1168},{"date":"2019-01-01","value":1.11467},{"date":"2020-01-01","value":1.1133},{"date":"2021-01-01","value":1.11197},{"date":"2022-01-01","value":1.11211},{"date":"2023-01-01","value":1.11246},{"date":"2024-01-01","value":1.11166},{"date":"2025-01-01","value":1.10994}],"summary":{"latest_period":"2025-01-01","latest_value":1.10994,"max":1.12054,"mean":1.09432,"min":1.02184,"of":164,"rank":37,"trend":"rising"}}