| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 614 |
61.4%
|
| 01 | 01 | 206 |
20.6%
|
| 02 | 02 | 131 |
13.1%
|
| 03 | 03 | 39 |
3.9%
|
| 04 | 04 | 8 |
0.8%
|
| 06 | 06 | 2 |
0.2%
|
| Sysmiss | 0 |