| Value | Category | Cases | |
|---|---|---|---|
| 1 | 148 |
14.8%
|
|
| 2 | 104 |
10.4%
|
|
| 3 | 60 |
6%
|
|
| 4 | 23 |
2.3%
|
|
| 5 | 8 |
0.8%
|
|
| 6 | 2 |
0.2%
|
|
| 8 | 2 |
0.2%
|
|
| Sysmiss | 652 |