| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 709 |
71%
|
| 01 | 01 | 188 |
18.8%
|
| 02 | 02 | 85 |
8.5%
|
| 03 | 03 | 14 |
1.4%
|
| 04 | 04 | 2 |
0.2%
|
| Sysmiss | 2 |