| Value | Category | Cases | |
|---|---|---|---|
| 0 | free/no cost | 7 |
9.7%
|
| 1 | riels | 61 |
84.7%
|
| 2 | dollars | 4 |
5.6%
|
| 9 | in kind/dk/missing | 0 |
0%
|
| 11 | .Z | 0 | |
| Sysmiss | 104 |