| Value | Category | Cases | |
|---|---|---|---|
| 1 | 86 |
8.6%
|
|
| 2 | 42 |
4.2%
|
|
| 3 | 12 |
1.2%
|
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 858 |