| Value | Category | Cases | |
|---|---|---|---|
| 0 | free/no cost | 8 |
9.3%
|
| 1 | riels | 74 |
86%
|
| 2 | dollars | 4 |
4.7%
|
| 9 | in kind/dk/missing | 0 |
0%
|
| Sysmiss | 823 |