| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
1.2%
|
|
| 2 | 17 |
9.9%
|
|
| 3 | 15 |
8.8%
|
|
| 4 | 37 |
21.6%
|
|
| 5 | 28 |
16.4%
|
|
| 6 | 13 |
7.6%
|
|
| 7 | 7 |
4.1%
|
|
| 8 | 9 |
5.3%
|
|
| 9 | 42 |
24.6%
|
|
| 11 | 1 |
0.6%
|
|
| Sysmiss | 1890 |