| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4175 |
49.7%
|
| 2 | No | 3750 |
44.7%
|
| 7 | Not Applicable | 464 |
5.5%
|
| 9 | 7 |
0.1%
|
|
| Sysmiss | 2 |