| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 399 |
92.4%
|
| 1 | Yes | 32 |
7.4%
|
| 2 | Yes | 0 |
0%
|
| 3 | Yes | 1 |
0.2%
|
| 4 | Yes | 0 |
0%
|
| 5 | Yes | 0 |
0%
|
| 6 | Yes | 0 |
0%
|
| Sysmiss | 14 |