| Value | Category | Cases | |
|---|---|---|---|
| 1 | 192 |
8.4%
|
|
| 2 | 466 |
20.4%
|
|
| 3 | 1528 |
66.8%
|
|
| 4 | 18 |
0.8%
|
|
| 5 | 64 |
2.8%
|
|
| 8 | 19 |
0.8%
|
|
| Sysmiss | 5 |