| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yesterday | 20 |
1%
|
| 2 | In the past 7 days | 32 |
1.5%
|
| 3 | In the past 30 days | 62 |
2.9%
|
| 4 | In the past 90 days | 50 |
2.4%
|
| 5 | More than 90 days ago | 43 |
2%
|
| 6 | Never | 1819 |
86.5%
|
| 98 | Don’t know | 78 |
3.7%
|
| Sysmiss | 667 |