| Value | Category | Cases | |
|---|---|---|---|
| 1 | 352 |
24.9%
|
|
| 2 | 614 |
43.4%
|
|
| 3 | 182 |
12.9%
|
|
| 4 | 36 |
2.5%
|
|
| 5 | 80 |
5.6%
|
|
| 9 | 152 |
10.7%
|
|
| Sysmiss | 3566 |