Number of people living on less than $5.50 a day at 2011 international prices. Data are based on primary household survey data obtained from government
| التاريخ | Value | تغيير , % |
|---|---|---|
| 2011 | 11.5 | 13.86 % |
| 2005 | 10.1 | 9.78 % |
| 2001 | 9.2 | 15.00 % |
| 1994 | 8.0 | 9.59 % |
| 1991 | 7.3 |