| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.3%
|
|
| 1 | Yes | 398 |
58.4%
|
| 2 | No | 157 |
23.1%
|
| 3 | 122 |
17.9%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 140 |