| Value | Category | Cases | |
|---|---|---|---|
| 1 | 51 |
46.8%
|
|
| 2 | 19 |
17.4%
|
|
| 3 | 4 |
3.7%
|
|
| 4 | 31 |
28.4%
|
|
| 8 | 4 |
3.7%
|
|
| Sysmiss | 8466 |