| Value | Category | Cases | |
|---|---|---|---|
| 1 | Next month | 627 |
38.5%
|
| 2 | Next two months | 190 |
11.7%
|
| 3 | Next three months or more | 220 |
13.5%
|
| 4 | Don’t know | 590 |
36.3%
|