| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes, card | 51 |
1.7%
|
| 2 | 2. Yes, recall | 2232 |
73.6%
|
| 3 | 3. No, or don't know | 748 |
24.7%
|
| Sysmiss | 254 |