| Value | Category | Cases | |
|---|---|---|---|
| 2 | 51 |
41.5%
|
|
| 3 | 13 |
10.6%
|
|
| 4 | 20 |
16.3%
|
|
| 5 | 10 |
8.1%
|
|
| 6 | 15 |
12.2%
|
|
| 7 | 6 |
4.9%
|
|
| 8 | 4 |
3.3%
|
|
| 9 | 3 |
2.4%
|
|
| 12 | 1 |
0.8%
|
|
| Sysmiss | 1520 |