| Value | Category | Cases | |
|---|---|---|---|
| -999 | Refused | 0 |
0%
|
| 1 | No influence | 7 |
3.3%
|
| 2 | Minor influence | 16 |
7.6%
|
| 3 | Moderate influence | 90 |
42.9%
|
| 4 | Major influence | 97 |
46.2%
|