| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
4.8%
|
|
| 2 | 9 |
8.6%
|
|
| 3 | 22 |
21%
|
|
| 4 | 26 |
24.8%
|
|
| 5 | 8 |
7.6%
|
|
| 6 | 13 |
12.4%
|
|
| 7 | 10 |
9.5%
|
|
| 8 | 7 |
6.7%
|
|
| 9 | 1 |
1%
|
|
| 12 | 1 |
1%
|
|
| 17 | 1 |
1%
|
|
| 18 | 2 |
1.9%
|
|
| Sysmiss | 857 |