| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 264 |
15.1%
|
| 1 | Yes | 1478 |
84.7%
|
| 2 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 109 |