| Value | Category | Cases | |
|---|---|---|---|
| 1 | 162 |
8.4%
|
|
| 2 | 80 |
4.1%
|
|
| 3 | 137 |
7.1%
|
|
| 4 | 324 |
16.8%
|
|
| 5 | 1231 |
63.7%
|
|
| Sysmiss | 850 |