| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
3%
|
|
| 2 | 41 |
61.2%
|
|
| 3 | 17 |
25.4%
|
|
| 88 | 7 |
10.4%
|
|
| Sysmiss | 5 |