| Value | Category | Cases | |
|---|---|---|---|
| 1 | 766 |
43.1%
|
|
| 2 | 438 |
24.6%
|
|
| 3 | 311 |
17.5%
|
|
| 4 | 146 |
8.2%
|
|
| 5 | 117 |
6.6%
|
|
| Sysmiss | 42 |