| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 723 |
72.8%
|
| 01 | 01 | 141 |
14.2%
|
| 02 | 02 | 97 |
9.8%
|
| 03 | 03 | 26 |
2.6%
|
| 04 | 04 | 6 |
0.6%
|
| Sysmiss | 7 |