| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 |
16.3%
|
|
| 2 | 8 |
5.7%
|
|
| 3 | 4 |
2.8%
|
|
| 5 | 2 |
1.4%
|
|
| 6 | 4 |
2.8%
|
|
| 7 | 2 |
1.4%
|
|
| 9 | 1 |
0.7%
|
|
| 10 | 1 |
0.7%
|
|
| 12 | 96 |
68.1%
|
|
| Sysmiss | 180 |