{"entity":{"iso2":"VN","iso3":"VNM","name":"Vietnam","slug":"viet-nam"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"political-polarization-score","source":"V-Dem (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/political-polarization-score","title":"Political Polarization Score","unit":null},"observations":[{"date":"1976-01-01","value":1.12},{"date":"1977-01-01","value":0.89},{"date":"1978-01-01","value":0.89},{"date":"1979-01-01","value":0.89},{"date":"1980-01-01","value":0.665},{"date":"1981-01-01","value":0.665},{"date":"1982-01-01","value":0.665},{"date":"1983-01-01","value":0.665},{"date":"1984-01-01","value":0.665},{"date":"1985-01-01","value":0.665},{"date":"1986-01-01","value":0.665},{"date":"1987-01-01","value":0.665},{"date":"1988-01-01","value":0.665},{"date":"1989-01-01","value":0.665},{"date":"1990-01-01","value":0.234},{"date":"1991-01-01","value":0.234},{"date":"1992-01-01","value":0.145},{"date":"1993-01-01","value":0.145},{"date":"1994-01-01","value":0.145},{"date":"1995-01-01","value":0.145},{"date":"1996-01-01","value":0.145},{"date":"1997-01-01","value":0.145},{"date":"1998-01-01","value":0.145},{"date":"1999-01-01","value":0.145},{"date":"2000-01-01","value":0.181},{"date":"2001-01-01","value":0.181},{"date":"2002-01-01","value":0.181},{"date":"2003-01-01","value":0.181},{"date":"2004-01-01","value":0.181},{"date":"2005-01-01","value":0.181},{"date":"2006-01-01","value":0.181},{"date":"2007-01-01","value":0.181},{"date":"2008-01-01","value":0.181},{"date":"2009-01-01","value":0.181},{"date":"2010-01-01","value":0.181},{"date":"2011-01-01","value":0.181},{"date":"2012-01-01","value":0.181},{"date":"2013-01-01","value":0.181},{"date":"2014-01-01","value":0.181},{"date":"2015-01-01","value":0.181},{"date":"2016-01-01","value":0.181},{"date":"2017-01-01","value":0.46},{"date":"2018-01-01","value":0.46},{"date":"2019-01-01","value":0.46},{"date":"2020-01-01","value":0.46},{"date":"2021-01-01","value":0.408},{"date":"2022-01-01","value":0.332},{"date":"2023-01-01","value":0.401},{"date":"2024-01-01","value":0.485},{"date":"2025-01-01","value":0.6}],"summary":{"latest_period":"2025-01-01","latest_value":0.6,"max":1.12,"mean":0.38422,"min":0.145,"of":174,"rank":77,"trend":"volatile"}}