| Value | Category | Cases | |
|---|---|---|---|
| 2 | 14 |
13.1%
|
|
| 3 | 49 |
45.8%
|
|
| 4 | 27 |
25.2%
|
|
| 5 | 7 |
6.5%
|
|
| 6 | 7 |
6.5%
|
|
| 7 | 2 |
1.9%
|
|
| 8 | 1 |
0.9%
|
|
| Sysmiss | 5463 |