| Value | Category | Cases | |
|---|---|---|---|
| 2 | 27 |
28.7%
|
|
| 3 | 18 |
19.1%
|
|
| 4 | 36 |
38.3%
|
|
| 5 | 9 |
9.6%
|
|
| 6 | 2 |
2.1%
|
|
| 7 | 1 |
1.1%
|
|
| 8 | 1 |
1.1%
|
|
| Sysmiss | 6463 |