| Value | Category | Cases | |
|---|---|---|---|
| 1 | 490 |
43.1%
|
|
| 2 | 168 |
14.8%
|
|
| 3 | 233 |
20.5%
|
|
| 4 | 228 |
20.1%
|
|
| 5 | 18 |
1.6%
|
|
| Sysmiss | 1 |