| Value | Category | Cases | |
|---|---|---|---|
| 1 | 437 |
85.2%
|
|
| 2 | 34 |
6.6%
|
|
| 3 | 33 |
6.4%
|
|
| 4 | 7 |
1.4%
|
|
| 5 | 2 |
0.4%
|
|
| Sysmiss | 2 |