| Value | Category | Cases | |
|---|---|---|---|
| 0 | free/no cost | 2480 |
35.8%
|
| 1 | riels | 4367 |
63.1%
|
| 2 | dollars | 35 |
0.5%
|
| 9 | in kind/dk/missing | 44 |
0.6%
|
| Sysmiss | 69994 |