| Value | Category | Cases | |
|---|---|---|---|
| 1 | 132 |
9.9%
|
|
| 2 | 191 |
14.3%
|
|
| 3 | 211 |
15.8%
|
|
| 4 | 69 |
5.2%
|
|
| 5 | 158 |
11.8%
|
|
| 6 | 70 |
5.2%
|
|
| 7 | 505 |
37.8%
|
|
| Sysmiss | 936 |