| Value | Category | Cases | |
|---|---|---|---|
| 2 | 28 |
7.1%
|
|
| 3 | 261 |
65.7%
|
|
| 4 | 56 |
14.1%
|
|
| 5 | 22 |
5.5%
|
|
| 6 | 1 |
0.3%
|
|
| 8 | 4 |
1%
|
|
| 9 | 7 |
1.8%
|
|
| 11 | 18 |
4.5%
|
|
| Sysmiss | 28966 |