| Value | Category | Cases | |
|---|---|---|---|
| -9 | 173 |
22.9%
|
|
| -7 | 265 |
35.1%
|
|
| 1 | Hours | 3 |
0.4%
|
| 2 | Days | 39 |
5.2%
|
| 3 | Weeks | 69 |
9.2%
|
| 4 | Months | 205 |
27.2%
|
| 7 | Not applicable | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|