| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1456 |
41%
|
| 2 | No. | 2019 |
56.9%
|
| 7 | 71 |
2%
|
|
| 9 | Missing | 1 |
0%
|
| Sysmiss | 4710 |