| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 |
18.1%
|
|
| 2 | 52 |
40.9%
|
|
| 3 | 27 |
21.3%
|
|
| 4 | 15 |
11.8%
|
|
| 5 | 4 |
3.1%
|
|
| 6 | 4 |
3.1%
|
|
| 7 | 1 |
0.8%
|
|
| 8 | 1 |
0.8%
|
|
| Sysmiss | 665 |