| Value | Category | Cases | |
|---|---|---|---|
| 1 | 313 |
87.9%
|
|
| 2 | 36 |
10.1%
|
|
| 3 | 4 |
1.1%
|
|
| 4 | 2 |
0.6%
|
|
| 5 | 1 |
0.3%
|
|
| Sysmiss | 1567 |