| Value | Category | Cases | |
|---|---|---|---|
| 1 | 353 |
31.6%
|
|
| 2 | 315 |
28.2%
|
|
| 3 | 429 |
38.4%
|
|
| 4 | 17 |
1.5%
|
|
| 5 | 3 |
0.3%
|
|
| Sysmiss | 55 |