| Value | Category | Cases | |
|---|---|---|---|
| 1 | 824 |
61.1%
|
|
| 2 | 7 |
0.5%
|
|
| 4 | 6 |
0.4%
|
|
| 5 | 186 |
13.8%
|
|
| 6 | 132 |
9.8%
|
|
| 7 | 4 |
0.3%
|
|
| 8 | 190 |
14.1%
|
|
| Sysmiss | 496 |