| Value | Category | Cases | |
|---|---|---|---|
| 0 | free/no cost | 1 |
4.5%
|
| 1 | riels | 21 |
95.5%
|
| 2 | dollars | 0 |
0%
|
| 9 | in kind/dk/missing | 0 |
0%
|
| Sysmiss | 887 |