| Value | Category | Cases | |
|---|---|---|---|
| 1 | 298 |
85.6%
|
|
| 2 | 26 |
7.5%
|
|
| 3 | 22 |
6.3%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 1 |
0.3%
|
|
| Sysmiss | 754 |