| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 729 |
73.1%
|
| 01 | 01 | 134 |
13.4%
|
| 02 | 02 | 113 |
11.3%
|
| 03 | 03 | 21 |
2.1%
|
| Sysmiss | 3 |