| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
1.3%
|
|
| 3 | 34 |
43.6%
|
|
| 4 | 18 |
23.1%
|
|
| 5 | 11 |
14.1%
|
|
| 6 | 8 |
10.3%
|
|
| 7 | 3 |
3.8%
|
|
| 8 | 2 |
2.6%
|
|
| 9 | 1 |
1.3%
|
|
| Sysmiss | 1873 |