| Value | Category | Cases | |
|---|---|---|---|
| 0 | 366 |
85.9%
|
|
| 1 | 54 |
12.7%
|
|
| 2 | 5 |
1.2%
|
|
| 3 | 1 |
0.2%
|
|
| Sysmiss | 5801 |