| Value | Category | Cases | |
|---|---|---|---|
| 1 | 353 |
31.6%
|
|
| 2 | 290 |
25.9%
|
|
| 3 | 451 |
40.3%
|
|
| 4 | 21 |
1.9%
|
|
| 5 | 3 |
0.3%
|
|
| Sysmiss | 54 |