| Value | Category | Cases | |
|---|---|---|---|
| 0 | 556 |
87.1%
|
|
| 1 | 59 |
9.2%
|
|
| 2 | 14 |
2.2%
|
|
| 3 | 4 |
0.6%
|
|
| 5 | 5 |
0.8%
|
|
| Sysmiss | 2 |