| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 |
9.9%
|
|
| 2 | 244 |
66.8%
|
|
| 3 | 53 |
14.5%
|
|
| 4 | 7 |
1.9%
|
|
| 5 | 5 |
1.4%
|
|
| 6 | 12 |
3.3%
|
|
| 12 | 8 |
2.2%
|
|
| Sysmiss | 8809 |