| Value | Category | Cases | |
|---|---|---|---|
| 1 | 988 |
81.1%
|
|
| 2 | 76 |
6.2%
|
|
| 3 | 71 |
5.8%
|
|
| 4 | 40 |
3.3%
|
|
| 5 | 43 |
3.5%
|
|
| Sysmiss | 352 |