| Value | Category | Cases | |
|---|---|---|---|
| 01 | 01 | 168 |
16.7%
|
| 02 | 02 | 492 |
48.9%
|
| 03 | 03 | 212 |
21.1%
|
| 04 | 04 | 114 |
11.3%
|
| 05 | 05 | 17 |
1.7%
|
| 06 | 06 | 3 |
0.3%
|
| Sysmiss | 1 |