| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
6.3%
|
|
| 2 | 20 |
17.9%
|
|
| 3 | 28 |
25%
|
|
| 4 | 16 |
14.3%
|
|
| 5 | 16 |
14.3%
|
|
| 6 | 6 |
5.4%
|
|
| 7 | 6 |
5.4%
|
|
| 8 | 4 |
3.6%
|
|
| 9 | 3 |
2.7%
|
|
| 10 | 3 |
2.7%
|
|
| 11 | 1 |
0.9%
|
|
| 15 | 2 |
1.8%
|
|
| Sysmiss | 8977 |