{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"hypertension-adults-30-79","source":"World Health Organization - Global Health Observatory (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/hypertension-adults-30-79","title":"Prevalence rate of hypertension in adults aged 30-79","unit":null},"observations":[{"date":"1990-01-01","value":39.1},{"date":"1991-01-01","value":39.3},{"date":"1992-01-01","value":39.5},{"date":"1993-01-01","value":39.6},{"date":"1994-01-01","value":39.8},{"date":"1995-01-01","value":40.0},{"date":"1996-01-01","value":40.2},{"date":"1997-01-01","value":40.4},{"date":"1998-01-01","value":40.6},{"date":"1999-01-01","value":40.9},{"date":"2000-01-01","value":41.1},{"date":"2001-01-01","value":41.4},{"date":"2002-01-01","value":41.7},{"date":"2003-01-01","value":42.0},{"date":"2004-01-01","value":42.3},{"date":"2005-01-01","value":42.5},{"date":"2006-01-01","value":42.7},{"date":"2007-01-01","value":42.8},{"date":"2008-01-01","value":42.9},{"date":"2009-01-01","value":42.9},{"date":"2010-01-01","value":42.8},{"date":"2011-01-01","value":42.7},{"date":"2012-01-01","value":42.5},{"date":"2013-01-01","value":42.3},{"date":"2014-01-01","value":42.0},{"date":"2015-01-01","value":41.8},{"date":"2016-01-01","value":41.6},{"date":"2017-01-01","value":41.3},{"date":"2018-01-01","value":41.1},{"date":"2019-01-01","value":40.8}],"summary":{"latest_period":"2019-01-01","latest_value":40.8,"max":42.9,"mean":41.3533,"min":39.1,"of":194,"rank":70,"trend":"rising"}}