| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
3.1%
|
|
| 2 | 12 |
2%
|
|
| 3 | 117 |
19.1%
|
|
| 4 | 431 |
70.5%
|
|
| 5 | 32 |
5.2%
|
|
| Sysmiss | 7 |