| Value | Category | Cases | |
|---|---|---|---|
| 1 | 452 |
49%
|
|
| 2 | 167 |
18.1%
|
|
| 3 | 150 |
16.3%
|
|
| 4 | 79 |
8.6%
|
|
| 5 | 74 |
8%
|
|
| Sysmiss | 35 |