| Value | Category | Cases | |
|---|---|---|---|
| -9 | Refuse to answer | 0 |
0%
|
| -8 | I don't know | 6 |
9.7%
|
| 1 | I did not know they were out until you told me know | 5 |
8.1%
|
| 2 | Today | 6 |
9.7%
|
| 3 | Yesterday | 8 |
12.9%
|
| 4 | 3-7 days ago | 21 |
33.9%
|
| 5 | 7-30 days/4 weeks/one month ago | 15 |
24.2%
|
| 6 | More than 1 month but less than a year | 1 |
1.6%
|
| 7 | A year or more ago | 0 |
0%
|
| Sysmiss | 409 |