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
| Дата | Значение | Изменение , % |
|---|---|---|
| 2012 | 21,8 | 5,83% |
| 2010 | 20,6 | 15,73% |
| 2005 | 17,8 | 16,34% |
| 2001 | 15,3 | 3,38% |
| 1999 | 14,8 | 6,47% |
| 1997 | 13,9 | 13,93% |
| 1993 | 12,2 | 58,44% |
| 1980 | 7,7 |