Area Database (v4.2.1)

Wealth, Poverty, Assets
Mean International Wealth Index (IWI) score of region
Subnational regions
Congo Brazzaville
All years

Mean International Wealth Index (IWI) score of region

1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
Congo Brazzaville (Africa)  
Total 29.5 30.4 31.4 32.3 33.3 34.2 35.1 36.1 37.0 38.0 40.2 42.5 44.7 47.0 49.3 51.5 53.8
Bouenza 20.4 21.3 22.2 23.1 23.9 24.8 25.7 26.6 27.5 28.4 29.2 30.1 30.9 31.8 32.6 33.4 34.3
Brazzaville 46.3 46.7 47.0 47.3 47.6 48.0 48.3 48.6 48.9 49.3 52.2 55.1 58.0 61.0 63.9 66.8 69.7
Cuvette 11.3 13.0 14.7 16.5 18.2 19.9 21.7 23.4 25.1 26.9 28.8 30.7 32.6 34.5 36.4 38.3 40.2
Cuvette Ouest 19.1 18.9 18.7 18.5 18.3 18.0 17.8 17.6 17.4 17.2 18.1 19.0 20.0 20.9 21.8 22.7 23.6
Kouilou 19.3 19.1 18.8 18.5 18.2 17.9 17.6 17.4 17.1 16.8 18.6 20.4 22.2 24.0 25.9 27.7 29.5
Lekoumou 20.7 20.4 20.1 19.8 19.6 19.3 19.0 18.7 18.4 18.2 19.5 20.8 22.1 23.4 24.7 26.0 27.3
Likouala 28.2 27.0 25.9 24.7 23.5 22.3 21.1 19.9 18.7 17.5 18.9 20.4 21.8 23.2 24.6 26.1 27.5
Niari 13.5 15.3 17.1 18.9 20.7 22.6 24.4 26.2 28.0 29.8 31.1 32.4 33.7 35.0 36.3 37.6 38.9
Plateaux 16.9 16.9 17.0 17.0 17.1 17.1 17.2 17.2 17.2 17.3 19.3 21.2 23.2 25.2 27.1 29.1 31.0
Pointe Noire 41.8 42.7 43.6 44.5 45.3 46.2 47.1 47.9 48.8 49.7 51.4 53.1 54.8 56.5 58.3 60.0 61.7
Pool 13.2 13.6 14.1 14.5 14.9 15.3 15.7 16.2 16.6 17.0 17.7 18.4 19.1 19.9 20.6 21.3 22.0
Sangha 24.9 24.6 24.4 24.1 23.8 23.5 23.3 23.0 22.7 22.5 24.6 26.7 28.8 30.9 33.0 35.1 37.2
Lighter numbers are estimates