| Value | Category | Cases | |
|---|---|---|---|
| 1 | 185 |
15.3%
|
|
| 2 | 291 |
24%
|
|
| 3 | 218 |
18%
|
|
| 4 | 74 |
6.1%
|
|
| 5 | 52 |
4.3%
|
|
| 6 | 9 |
0.7%
|
|
| 7 | 381 |
31.5%
|
|
| Sysmiss | 8880 |