| Value | Category | Cases | |
|---|---|---|---|
| 1 | 139 |
29.6%
|
|
| 2 | 182 |
38.7%
|
|
| 3 | 82 |
17.4%
|
|
| 4 | 57 |
12.1%
|
|
| 5 | 2 |
0.4%
|
|
| 6 | 4 |
0.9%
|
|
| 8 | 4 |
0.9%
|
|
| Sysmiss | 16302 |