| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 99 |
28.6%
|
| 2 | 2 | 126 |
36.4%
|
| 3 | 3 | 34 |
9.8%
|
| 4 | 4 | 37 |
10.7%
|
| 5 | 5 | 21 |
6.1%
|
| 6 | 6 | 10 |
2.9%
|
| 7 | 7 | 13 |
3.8%
|
| 8 | 8 | 5 |
1.4%
|
| 9 | 9 | 1 |
0.3%
|
| Sysmiss | 71 |