| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 748 |
75%
|
| 01 | 01 | 114 |
11.4%
|
| 02 | 02 | 97 |
9.7%
|
| 03 | 03 | 29 |
2.9%
|
| 04 | 04 | 8 |
0.8%
|
| 06 | 06 | 1 |
0.1%
|
| Sysmiss | 3 |