| Value | Category | Cases | |
|---|---|---|---|
| 1 | 147 |
18.8%
|
|
| 2 | 127 |
16.3%
|
|
| 3 | 85 |
10.9%
|
|
| 6 | 126 |
16.1%
|
|
| 7 | 77 |
9.9%
|
|
| 11 | 84 |
10.8%
|
|
| 12 | 135 |
17.3%
|
|
| Sysmiss | 13853 |