Area Database (v4.2.1)
% poorer households (with IWI value under 50)
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Senegal (Africa) | ||||||||||||||||||||||||||||||
| Total | 80.8 | 80.4 | 80.1 | 79.7 | 79.3 | 78.9 | 76.6 | 74.4 | 72.1 | 69.9 | 67.6 | 65.4 | 63.1 | 60.9 | 59.1 | 57.4 | 55.6 | 53.9 | 52.1 | 50.4 | 46.8 | 45.1 | 43.4 | 44.1 | 44.1 | 38.5 | 34.1 | 34.0 | 33.9 | 33.8 |
| Dakar | 52.2 | 50.6 | 49.1 | 47.6 | 46.0 | 44.5 | 42.0 | 39.4 | 36.9 | 34.4 | 31.8 | 29.3 | 26.8 | 24.2 | 22.3 | 20.4 | 18.5 | 16.6 | 14.7 | 12.8 | 10.5 | 12.6 | 14.6 | 11.3 | 11.3 | 5.97 | 5.20 | 7.21 | 9.22 | 11.2 |
| Diourbel | 87.6 | 87.1 | 86.6 | 86.0 | 85.5 | 85.0 | 82.5 | 80.0 | 77.5 | 75.1 | 72.6 | 70.1 | 67.6 | 65.1 | 62.4 | 59.7 | 57.1 | 54.4 | 51.7 | 49.0 | 52.4 | 54.1 | 55.9 | 47.1 | 47.1 | 43.5 | 40.7 | 39.6 | 38.5 | 37.3 |
| Fatick | 95.7 | 95.8 | 95.9 | 96.1 | 96.2 | 96.3 | 95.6 | 94.8 | 94.1 | 93.3 | 92.6 | 91.8 | 91.1 | 90.4 | 88.3 | 86.2 | 84.1 | 82.0 | 79.9 | 77.8 | 63.5 | 71.0 | 78.6 | 70.1 | 70.1 | 56.3 | 50.1 | 52.7 | 55.3 | 57.9 |
| Kaolack | 93.1 | 92.4 | 91.7 | 91.0 | 90.3 | 89.6 | 88.4 | 87.1 | 85.9 | 84.7 | 83.5 | 82.2 | 81.0 | 79.8 | 78.4 | 77.0 | 75.6 | 74.2 | 72.8 | 71.4 | 63.0 | 63.8 | 64.6 | 69.3 | 69.3 | 62.2 | 70.3 | 47.3 | 31.5 | 15.8 |
| Kolda | 96.9 | 96.9 | 96.9 | 96.9 | 96.9 | 96.9 | 96.6 | 96.3 | 96.0 | 95.8 | 95.5 | 95.2 | 94.9 | 94.6 | 93.4 | 92.2 | 91.0 | 89.8 | 88.6 | 87.4 | 84.0 | 87.0 | 90.0 | 84.5 | 84.5 | 82.1 | 81.6 | 73.3 | 65.0 | 56.7 |
| Louga | 87.8 | 87.9 | 88.0 | 88.0 | 88.1 | 88.2 | 86.2 | 84.1 | 82.1 | 80.1 | 78.1 | 76.1 | 74.0 | 72.0 | 70.7 | 69.4 | 68.1 | 66.8 | 65.5 | 64.2 | 62.6 | 49.4 | 36.3 | 62.3 | 62.3 | 48.6 | 42.9 | 40.0 | 37.2 | 34.4 |
| Saint Louis | 90.9 | 89.8 | 88.7 | 87.6 | 86.4 | 85.3 | 83.7 | 82.2 | 80.6 | 79.0 | 77.4 | 75.8 | 74.3 | 72.7 | 70.8 | 68.8 | 66.9 | 64.9 | 63.0 | 61.1 | 53.1 | 46.7 | 40.3 | 52.7 | 52.7 | 47.8 | 58.8 | 45.9 | 33.0 | 20.1 |
| Tambacounda | 94.1 | 94.7 | 95.4 | 96.0 | 96.6 | 97.3 | 95.8 | 94.4 | 92.9 | 91.5 | 90.0 | 88.6 | 87.2 | 85.7 | 86.0 | 86.3 | 86.6 | 86.8 | 87.1 | 87.4 | 84.7 | 84.2 | 83.7 | 78.1 | 78.1 | 72.1 | 84.4 | 63.4 | 42.4 | 21.5 |
| Thies | 77.7 | 78.9 | 80.1 | 81.3 | 82.6 | 83.8 | 80.5 | 77.1 | 73.8 | 70.5 | 67.1 | 63.8 | 60.5 | 57.1 | 54.7 | 52.2 | 49.8 | 47.3 | 44.9 | 42.4 | 44.6 | 36.1 | 27.5 | 26.9 | 26.9 | 31.4 | 19.6 | 20.4 | 21.3 | 22.2 |
| Ziguinchor | 94.0 | 93.5 | 93.1 | 92.6 | 92.2 | 91.7 | 91.2 | 90.7 | 90.2 | 89.7 | 89.2 | 88.7 | 88.1 | 87.6 | 84.3 | 80.9 | 77.5 | 74.2 | 70.8 | 67.4 | 63.5 | 60.9 | 58.4 | 63.9 | 63.9 | 53.8 | 48.7 | 37.8 | 27.0 | 16.1 |
Lighter numbers are estimates