| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within the last week | 0 |
0%
|
| 2 | Within the last month | 1 |
2%
|
| 3 | Within the last 3 months | 9 |
18%
|
| 4 | Within the last year | 7 |
14%
|
| 5 | More than a year ago | 33 |
66%
|
| 6 | Never | 0 |
0%
|
| 7 | Dont know | 0 |
0%
|