| Value | Category | Cases | |
|---|---|---|---|
| 1 | 68 |
11.7%
|
|
| 2 | 75 |
12.9%
|
|
| 3 | 99 |
17%
|
|
| 4 | 60 |
10.3%
|
|
| 5 | 102 |
17.5%
|
|
| 6 | 101 |
17.4%
|
|
| 7 | 77 |
13.2%
|
|
| Sysmiss | 850 |