| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
4.1%
|
|
| 2 | 113 |
25.6%
|
|
| 3 | 4 |
0.9%
|
|
| 4 | 2 |
0.5%
|
|
| 9 | 5 |
1.1%
|
|
| 10 | 145 |
32.8%
|
|
| 11 | 7 |
1.6%
|
|
| 12 | 148 |
33.5%
|
|
| Sysmiss | 1902 |