| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 1423 |
66.7%
|
| 2 | no | 538 |
25.2%
|
| 3 | DON'T REMEMBER | 174 |
8.1%
|
| 99 | REFUSED TO RESPOND | 0 |
0%
|
| Sysmiss | 1 |