| Value | Category | Cases | |
|---|---|---|---|
| 1 | 37 |
27.6%
|
|
| 2 | 87 |
64.9%
|
|
| 3 | 5 |
3.7%
|
|
| 4 | 2 |
1.5%
|
|
| 6 | 1 |
0.7%
|
|
| 7 | 2 |
1.5%
|
|
| Sysmiss | 5085 |