| Value | Category | Cases | |
|---|---|---|---|
| 0 | free/no cost | 1914 |
34.6%
|
| 1 | riels | 3545 |
64.2%
|
| 2 | dollars | 31 |
0.6%
|
| 9 | in kind/dk/missing | 34 |
0.6%
|
| 11 | .Z | 10143 |