{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"human-development-index","source":"UNDP, Human Development Report (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/human-development-index","title":"Human Development Index","unit":null},"observations":[{"date":"1990-01-01","value":0.381},{"date":"1991-01-01","value":0.382},{"date":"1992-01-01","value":0.381},{"date":"1993-01-01","value":0.382},{"date":"1994-01-01","value":0.38},{"date":"1995-01-01","value":0.38},{"date":"1996-01-01","value":0.383},{"date":"1997-01-01","value":0.388},{"date":"1998-01-01","value":0.396},{"date":"1999-01-01","value":0.404},{"date":"2000-01-01","value":0.414},{"date":"2001-01-01","value":0.422},{"date":"2002-01-01","value":0.433},{"date":"2003-01-01","value":0.444},{"date":"2004-01-01","value":0.455},{"date":"2005-01-01","value":0.465},{"date":"2006-01-01","value":0.477},{"date":"2007-01-01","value":0.486},{"date":"2008-01-01","value":0.495},{"date":"2009-01-01","value":0.504},{"date":"2010-01-01","value":0.513},{"date":"2011-01-01","value":0.516},{"date":"2012-01-01","value":0.519},{"date":"2013-01-01","value":0.521},{"date":"2014-01-01","value":0.521},{"date":"2015-01-01","value":0.52},{"date":"2016-01-01","value":0.52},{"date":"2017-01-01","value":0.528},{"date":"2018-01-01","value":0.537},{"date":"2019-01-01","value":0.546},{"date":"2020-01-01","value":0.554},{"date":"2021-01-01","value":0.548},{"date":"2022-01-01","value":0.554},{"date":"2023-01-01","value":0.555}],"summary":{"latest_period":"2023-01-01","latest_value":0.555,"max":0.555,"mean":0.467765,"min":0.38,"of":192,"rank":165,"trend":"rising"}}