| Value | Category | Cases | |
|---|---|---|---|
| 2 | 21 |
14.9%
|
|
| 3 | 61 |
43.3%
|
|
| 4 | 20 |
14.2%
|
|
| 5 | 8 |
5.7%
|
|
| 6 | 4 |
2.8%
|
|
| 7 | 3 |
2.1%
|
|
| 8 | 8 |
5.7%
|
|
| 9 | 11 |
7.8%
|
|
| 11 | 1 |
0.7%
|
|
| 15 | 3 |
2.1%
|
|
| 17 | 1 |
0.7%
|
|
| Sysmiss | 1150 |