| Value | Category | Cases | |
|---|---|---|---|
| 1 | 109 |
5.5%
|
|
| 2 | 257 |
12.9%
|
|
| 3 | 339 |
17%
|
|
| 4 | 745 |
37.4%
|
|
| 5 | 222 |
11.1%
|
|
| 6 | 322 |
16.1%
|
|
| Sysmiss | 5 |