| Value | Category | Cases | |
|---|---|---|---|
| 1 | 406 |
17.2%
|
|
| 2 | 20 |
0.8%
|
|
| 3 | 7 |
0.3%
|
|
| 4 | 6 |
0.3%
|
|
| 5 | 1630 |
69%
|
|
| 8 | 295 |
12.5%
|
|
| Sysmiss | 8148 |