| Value | Category | Cases | |
|---|---|---|---|
| 2 | 135 |
55.1%
|
|
| 3 | 76 |
31%
|
|
| 4 | 23 |
9.4%
|
|
| 5 | 3 |
1.2%
|
|
| 6 | 5 |
2%
|
|
| 7 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| 15 | 1 |
0.4%
|
|
| Sysmiss | 4510 |