| Value | Category | Cases | |
|---|---|---|---|
| 0 | 651 |
6.2%
|
|
| 1 | Yes | 382 |
3.6%
|
| 2 | No | 9514 |
90.2%
|
| 7 | Missing | 0 |
0%
|
| Sysmiss | 35491 |