| Value | Category | Cases | |
|---|---|---|---|
| 3 | 8 |
2.2%
|
|
| 4 | 24 |
6.5%
|
|
| 5 | 304 |
82.2%
|
|
| 6 | 23 |
6.2%
|
|
| 7 | 8 |
2.2%
|
|
| 8 | 3 |
0.8%
|
|
| Sysmiss | 1174 |