| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3545 |
80.5%
|
|
| 2 | 663 |
15.1%
|
|
| 7 | 194 |
4.4%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 4 |