| Value | Category | Cases | |
|---|---|---|---|
| 1 | 197 |
54.3%
|
|
| 2 | 77 |
21.2%
|
|
| 3 | 88 |
24.2%
|
|
| 8 | 1 |
0.3%
|
|
| Sysmiss | 4010 |