| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within the month | 0 |
0%
|
| 2 | Within the last month | 0 |
0%
|
| 3 | Within the last 3 months | 4 |
7.8%
|
| 4 | Within the last year | 5 |
9.8%
|
| 5 | More than a year ago | 42 |
82.4%
|
| 6 | Never | 0 |
0%
|
| 7 | Dont know | 0 |
0%
|