| Value | Category | Cases | |
|---|---|---|---|
| 1 | 56 |
8.2%
|
|
| 2 | 90 |
13.3%
|
|
| 3 | 73 |
10.8%
|
|
| 4 | 29 |
4.3%
|
|
| 5 | 97 |
14.3%
|
|
| 6 | 16 |
2.4%
|
|
| 7 | 316 |
46.5%
|
|
| 8 | 2 |
0.3%
|
|
| Sysmiss | 377 |