| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
13.2%
|
|
| 2 | 28 |
24.6%
|
|
| 3 | 20 |
17.5%
|
|
| 4 | 9 |
7.9%
|
|
| 5 | 11 |
9.6%
|
|
| 6 | 14 |
12.3%
|
|
| 7 | 9 |
7.9%
|
|
| 8 | 1 |
0.9%
|
|
| 9 | 4 |
3.5%
|
|
| 10 | 2 |
1.8%
|
|
| 13 | 1 |
0.9%
|
|
| Sysmiss | 81 |