| Value | Category | Cases | |
|---|---|---|---|
| 0 | 106 |
85.5%
|
|
| 1 | 5 |
4%
|
|
| 2 | 8 |
6.5%
|
|
| 3 | 2 |
1.6%
|
|
| 4 | 2 |
1.6%
|
|
| 5 | 1 |
0.8%
|
|
| Sysmiss | 6007 |