| Value | Category | Cases | |
|---|---|---|---|
| 1 | 674 |
33.8%
|
|
| 2 | 232 |
11.6%
|
|
| 3 | 89 |
4.5%
|
|
| 4 | 118 |
5.9%
|
|
| 5 | 127 |
6.4%
|
|
| 6 | 229 |
11.5%
|
|
| 7 | 526 |
26.4%
|
|
| Sysmiss | 4 |