| Value | Category | Cases | |
|---|---|---|---|
| 1 | 74 |
3.3%
|
|
| 2 | 119 |
5.4%
|
|
| 3 | 376 |
17%
|
|
| 4 | 408 |
18.4%
|
|
| 5 | 695 |
31.3%
|
|
| 6 | 318 |
14.3%
|
|
| 7 | 147 |
6.6%
|
|
| 8 | 81 |
3.7%
|
|
| Sysmiss | 10 |