| Value | Category | Cases | |
|---|---|---|---|
| 1 | 410 |
89.5%
|
|
| 2 | 34 |
7.4%
|
|
| 3 | 8 |
1.7%
|
|
| 5 | 5 |
1.1%
|
|
| 6 | 1 |
0.2%
|
|
| Sysmiss | 1191 |