Area Database (v4.4)
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 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Benin (Africa) | ||||||||||||||||||||||||||||||||
| Total | 25.6 | 25.4 | 25.2 | 25.0 | 24.8 | 24.7 | 24.5 | 24.3 | 24.1 | 25.2 | 26.3 | 27.5 | 28.6 | 29.7 | 31.1 | 32.5 | 33.9 | 35.3 | 36.7 | 36.7 | 36.6 | 36.6 | 36.5 | 36.5 | 36.4 | 36.4 | 37.4 | 38.3 | 39.3 | 40.3 | 41.2 | |
| Atacora (incl Donga) | 22.9 | 21.7 | 20.6 | 19.4 | 18.3 | 17.1 | 16.0 | 14.8 | 13.7 | 15.0 | 16.4 | 17.7 | 19.1 | 20.4 | 21.9 | 23.5 | 25.0 | 26.5 | 28.0 | 28.8 | 29.5 | 30.2 | 31.0 | 31.7 | 32.4 | 33.2 | 34.6 | 36.0 | 37.4 | 38.8 | 40.2 | |
| Atlantique (incl Littoral (Cotonou)) | 36.1 | 36.5 | 36.9 | 37.2 | 37.6 | 38.0 | 38.4 | 38.8 | 39.1 | 39.4 | 39.7 | 40.0 | 40.3 | 40.7 | 42.7 | 44.7 | 46.7 | 48.7 | 50.8 | 50.2 | 49.7 | 49.1 | 48.6 | 48.0 | 47.5 | 46.9 | 47.5 | 48.2 | 48.8 | 49.4 | 50.0 | |
| Borgou (incl Alibori) | 22.6 | 22.2 | 21.8 | 21.4 | 21.0 | 20.6 | 20.2 | 19.8 | 19.4 | 20.9 | 22.3 | 23.8 | 25.3 | 26.7 | 27.5 | 28.3 | 29.1 | 29.9 | 30.7 | 31.0 | 31.2 | 31.4 | 31.7 | 31.9 | 32.2 | 32.4 | 33.6 | 34.8 | 36.0 | 37.2 | 38.4 | |
| Mono (incl Couffo) | 24.0 | 23.0 | 21.9 | 20.9 | 19.9 | 18.9 | 17.9 | 16.8 | 15.8 | 17.1 | 18.4 | 19.7 | 21.0 | 22.3 | 23.5 | 24.7 | 25.9 | 27.0 | 28.2 | 28.3 | 28.5 | 28.6 | 28.8 | 28.9 | 29.0 | 29.2 | 30.0 | 30.8 | 31.6 | 32.5 | 33.3 | |
| Queme (incl Plateau) | 18.8 | 19.7 | 20.7 | 21.7 | 22.6 | 23.6 | 24.5 | 25.5 | 26.5 | 27.7 | 29.0 | 30.3 | 31.5 | 32.8 | 33.7 | 34.5 | 35.4 | 36.3 | 37.1 | 37.2 | 37.2 | 37.3 | 37.4 | 37.4 | 37.5 | 37.6 | 37.9 | 38.3 | 38.7 | 39.0 | 39.4 | |
| Zou (incl Collines) | 26.2 | 25.4 | 24.5 | 23.6 | 22.8 | 21.9 | 21.1 | 20.2 | 19.3 | 20.5 | 21.6 | 22.7 | 23.9 | 25.0 | 26.0 | 26.9 | 27.9 | 28.9 | 29.9 | 30.6 | 31.4 | 32.2 | 33.0 | 33.8 | 34.5 | 35.3 | 36.2 | 37.0 | 37.8 | 38.7 | 39.5 | |
Lighter numbers are estimates