| Value | Category | Cases | |
|---|---|---|---|
| 1 | 271 |
13.6%
|
|
| 2 | 196 |
9.9%
|
|
| 3 | 209 |
10.5%
|
|
| 4 | 254 |
12.8%
|
|
| 5 | 482 |
24.3%
|
|
| 6 | 366 |
18.4%
|
|
| 7 | 208 |
10.5%
|
|
| Sysmiss | 5820 |