| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within a week | 169 |
16.9%
|
| 2 | Within two weeks | 8 |
0.8%
|
| 3 | Within four weeks | 2 |
0.2%
|
| 4 | Later than four weeks from now | 6 |
0.6%
|
| 5 | Don't know | 4 |
0.4%
|
| 8 | Not applicable | 808 |
81%
|
| 9 | Unspecified | 1 |
0.1%
|