| Value | Category | Cases | |
|---|---|---|---|
| 1 | 45 |
3.4%
|
|
| 2 | 123 |
9.4%
|
|
| 3 | 328 |
25.1%
|
|
| 4 | 644 |
49.2%
|
|
| 5 | 168 |
12.8%
|
|
| Sysmiss | 2 |