| Value | Category | Cases | |
|---|---|---|---|
| 1 | 105 |
5.4%
|
|
| 2 | 428 |
22%
|
|
| 3 | 902 |
46.3%
|
|
| 4 | 258 |
13.3%
|
|
| 5 | 254 |
13%
|
|
| Sysmiss | 4 |