| Value | Category | Cases | |
|---|---|---|---|
| 4 | 22 |
16.4%
|
|
| 5 | 41 |
30.6%
|
|
| 6 | 29 |
21.6%
|
|
| 7 | 17 |
12.7%
|
|
| 8 | 8 |
6%
|
|
| 9 | 6 |
4.5%
|
|
| 10 | 4 |
3%
|
|
| 11 | 2 |
1.5%
|
|
| 12 | 1 |
0.7%
|
|
| 13 | 2 |
1.5%
|
|
| 14 | 1 |
0.7%
|
|
| 17 | 1 |
0.7%
|
|
| Sysmiss | 4457 |