| Value | Category | Cases | |
|---|---|---|---|
| 1 | 26 |
2.4%
|
|
| 2 | 242 |
22.5%
|
|
| 3 | 574 |
53.4%
|
|
| 4 | 75 |
7%
|
|
| 5 | 37 |
3.4%
|
|
| 6 | 121 |
11.3%
|
|
| Sysmiss | 97 |