| Value | Category | Cases | |
|---|---|---|---|
| 1 | 397 |
32.1%
|
|
| 2 | 696 |
56.2%
|
|
| 3 | 15 |
1.2%
|
|
| 4 | 19 |
1.5%
|
|
| 5 | 101 |
8.2%
|
|
| 6 | 10 |
0.8%
|
|
| Sysmiss | 4 |