Area Database (v4.4.1)
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chad (Africa) | ||||||||||||||||||||||||||||||||
| Total | 6.06 | 6.48 | 6.90 | 7.32 | 7.74 | 8.16 | 8.58 | 9.01 | 9.43 | 9.85 | 10.3 | 11.0 | 11.6 | 12.3 | 13.0 | 13.7 | 14.4 | 15.3 | 16.2 | 17.1 | 17.9 | 18.8 | 19.5 | 20.2 | 20.9 | 21.7 | 22.4 | 23.1 | 23.8 | |||
| Zone 1 (N'Djamena) | 15.8 | 17.4 | 19.0 | 20.6 | 22.2 | 23.8 | 25.4 | 27.0 | 28.5 | 30.1 | 31.7 | 33.7 | 35.6 | 37.5 | 39.4 | 41.3 | 43.2 | 43.6 | 44.0 | 44.4 | 44.8 | 45.2 | 45.7 | 46.1 | 46.5 | 47.0 | 47.4 | 47.8 | 48.3 | |||
| Zone 2 (Borkou, Ennedi, Tibesti, Kanem, Barh El Gazal, Lac) | 1.23 | 1.89 | 2.56 | 3.22 | 3.88 | 4.55 | 5.21 | 5.87 | 6.53 | 7.20 | 7.86 | 8.73 | 9.60 | 10.5 | 11.3 | 12.2 | 13.1 | 14.4 | 15.7 | 17.1 | 18.4 | 19.7 | 20.4 | 21.1 | 21.7 | 22.4 | 23.1 | 23.8 | 24.4 | |||
| Zone 3 (Guera, Batha, Salamat) | 2.95 | 3.29 | 3.63 | 3.97 | 4.31 | 4.65 | 4.99 | 5.32 | 5.66 | 6.00 | 6.34 | 6.94 | 7.54 | 8.15 | 8.75 | 9.35 | 9.95 | 10.9 | 11.9 | 12.9 | 13.9 | 14.9 | 15.9 | 16.9 | 17.9 | 18.9 | 19.9 | 20.9 | 21.9 | |||
| Zone 4 (Ouaddai, Assongha, Sila, Biltine - Wadi Fira) | 3.03 | 3.32 | 3.61 | 3.90 | 4.19 | 4.48 | 4.77 | 5.07 | 5.36 | 5.65 | 5.94 | 6.52 | 7.09 | 7.67 | 8.25 | 8.82 | 9.40 | 9.70 | 9.99 | 10.3 | 10.6 | 10.9 | 12.9 | 14.9 | 16.9 | 18.9 | 20.9 | 22.9 | 24.9 | |||
| Zone 5 (Chari-Baguimi, Dababa, Baguirmi, Hadjer Lamis) | 5.27 | 5.64 | 6.00 | 6.37 | 6.74 | 7.10 | 7.47 | 7.83 | 8.20 | 8.56 | 8.93 | 9.81 | 10.7 | 11.6 | 12.5 | 13.3 | 14.2 | 15.3 | 16.5 | 17.6 | 18.7 | 19.8 | 20.3 | 20.8 | 21.3 | 21.9 | 22.4 | 22.9 | 23.4 | |||
| Zone 6 (Mayo-Kebbi Est and Ouest) | 7.45 | 7.84 | 8.23 | 8.62 | 9.01 | 9.40 | 9.79 | 10.2 | 10.6 | 11.0 | 11.3 | 11.2 | 11.0 | 10.8 | 10.6 | 10.5 | 10.3 | 11.6 | 13.0 | 14.3 | 15.6 | 16.9 | 18.1 | 19.3 | 20.4 | 21.6 | 22.7 | 23.9 | 25.1 | |||
| Zone 7 (Logone Occidental & Oriental, Monts de Lam, Tandjile Est & Ouest) | 6.55 | 6.87 | 7.18 | 7.50 | 7.82 | 8.13 | 8.45 | 8.77 | 9.09 | 9.40 | 9.72 | 9.69 | 9.67 | 9.64 | 9.61 | 9.59 | 9.56 | 11.0 | 12.5 | 14.0 | 15.4 | 16.9 | 17.2 | 17.5 | 17.8 | 18.1 | 18.4 | 18.7 | 18.9 | |||
| Zone 8 (Mandoul, Moyen-Chari, Bahr Koh, Lac Iro) | 6.72 | 6.87 | 7.02 | 7.17 | 7.32 | 7.47 | 7.62 | 7.76 | 7.91 | 8.06 | 8.21 | 8.43 | 8.65 | 8.87 | 9.08 | 9.30 | 9.52 | 11.1 | 12.6 | 14.2 | 15.8 | 17.3 | 17.7 | 18.0 | 18.3 | 18.6 | 18.9 | 19.2 | 19.6 | |||
Lighter numbers are estimates