| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 1544 |
70.1%
|
| 2 | no | 656 |
29.8%
|
| 7 | DO NOT KNOW | 1 |
0%
|
| 9 | missing | 0 |
0%
|
| Sysmiss | 295 |