Countries with the highest number of people living on < $1 a day (%)

1. Zambia 75.8
2. Mali 72.3
3. Nigeria 70.8
4. Central African Republic 66.6
5. Madagascar 61.0
6. Niger 60.6
7. Gambia 59.3
8. Tanzania 57.8
9. Zimbabwe 56.1
10. Burundi 54.6

Source: UN Human Development Report 2006