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 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mauritania (Africa) | |||||||||||||||||||||||||||||||
| Total | 97.9 | 95.4 | 92.9 | 90.5 | 88.0 | 85.5 | 83.0 | 80.5 | 78.0 | 75.6 | 75.5 | 75.4 | 75.3 | 75.3 | 72.8 | 70.4 | 68.0 | 65.6 | 64.0 | 62.4 | 60.9 | 59.3 | 57.7 | 56.2 | 54.6 | ||||||
| Adrar | 99.9 | 98.6 | 97.3 | 96.1 | 92.2 | 88.3 | 84.4 | 80.5 | 76.6 | 72.7 | 72.6 | 72.4 | 72.3 | 72.2 | 70.0 | 67.8 | 65.6 | 63.4 | 61.5 | 59.6 | 57.7 | 55.8 | 54.0 | 52.1 | 50.2 | ||||||
| Assaba | 99.9 | 99.4 | 98.8 | 98.3 | 97.3 | 96.3 | 95.3 | 94.3 | 93.3 | 92.3 | 90.2 | 88.1 | 86.0 | 83.9 | 83.1 | 82.3 | 81.6 | 80.8 | 80.5 | 80.2 | 79.9 | 79.6 | 79.3 | 78.9 | 78.6 | ||||||
| Brakna | 99.9 | 99.2 | 98.5 | 97.8 | 96.8 | 95.8 | 94.8 | 93.8 | 92.8 | 91.8 | 90.1 | 88.3 | 86.6 | 84.9 | 83.9 | 82.9 | 81.9 | 81.0 | 78.9 | 76.9 | 74.8 | 72.8 | 70.8 | 68.7 | 66.7 | ||||||
| Gorgol | 100.0 | 99.2 | 98.5 | 97.7 | 96.9 | 96.2 | 95.4 | 94.7 | 93.9 | 93.2 | 92.4 | 91.7 | 90.9 | 90.2 | 88.7 | 87.3 | 85.8 | 84.4 | 84.2 | 84.0 | 83.9 | 83.7 | 83.5 | 83.3 | 83.2 | ||||||
| Guidimagha | 99.9 | 99.8 | 99.8 | 99.7 | 98.8 | 97.9 | 97.0 | 96.1 | 95.3 | 94.4 | 93.4 | 92.5 | 91.5 | 90.5 | 88.5 | 86.5 | 84.5 | 82.5 | 83.2 | 83.9 | 84.6 | 85.3 | 86.0 | 86.7 | 87.4 | ||||||
| Hodh Charghi | 99.9 | 99.8 | 99.7 | 99.6 | 99.4 | 99.2 | 99.0 | 98.8 | 98.6 | 98.4 | 97.1 | 95.8 | 94.5 | 93.2 | 93.1 | 93.1 | 93.0 | 93.0 | 92.5 | 92.1 | 91.7 | 91.2 | 90.8 | 90.3 | 89.9 | ||||||
| Hodh Gharbi | 99.9 | 99.6 | 99.3 | 99.0 | 98.3 | 97.6 | 96.9 | 96.1 | 95.4 | 94.7 | 95.0 | 95.3 | 95.5 | 95.8 | 93.6 | 91.5 | 89.3 | 87.1 | 85.3 | 83.6 | 81.8 | 80.1 | 78.3 | 76.6 | 74.8 | ||||||
| Inchiri | 99.9 | 95.8 | 91.6 | 87.5 | 82.2 | 76.9 | 71.7 | 66.4 | 61.1 | 55.9 | 51.5 | 47.1 | 42.7 | 38.3 | 34.0 | 29.6 | 25.2 | 20.8 | 23.7 | 26.6 | 29.5 | 32.3 | 35.2 | 38.1 | 41.0 | ||||||
| Nouadhibou | 76.7 | 71.6 | 66.5 | 61.5 | 56.4 | 51.4 | 46.3 | 41.2 | 36.2 | 31.1 | 30.8 | 30.4 | 30.1 | 29.8 | 25.7 | 21.6 | 17.5 | 13.4 | 13.7 | 14.0 | 14.3 | 14.5 | 14.8 | 15.1 | 15.4 | ||||||
| Tagant | 99.9 | 99.3 | 98.7 | 98.1 | 95.2 | 92.4 | 89.6 | 86.7 | 83.9 | 81.1 | 82.1 | 83.2 | 84.3 | 85.4 | 81.1 | 76.8 | 72.5 | 68.3 | 69.3 | 70.3 | 71.4 | 72.4 | 73.4 | 74.5 | 75.5 | ||||||
| Tiris-Zemmour | 93.1 | 88.1 | 83.1 | 78.0 | 73.0 | 67.9 | 62.9 | 57.9 | 52.8 | 47.8 | 45.5 | 43.3 | 41.1 | 38.8 | 31.7 | 24.5 | 17.4 | 10.2 | 10.3 | 10.3 | 10.4 | 10.4 | 10.5 | 10.6 | 10.6 | ||||||
| Trarza incl Nouakchott | 94.2 | 89.8 | 85.4 | 80.9 | 76.5 | 72.1 | 67.7 | 63.2 | 58.8 | 54.4 | 56.0 | 57.5 | 59.1 | 60.6 | 55.3 | 50.0 | 44.7 | 39.4 | 36.8 | 34.2 | 31.5 | 28.9 | 26.3 | 23.6 | 21.0 | ||||||
Lighter numbers are estimates