| Value | Category | Cases | |
|---|---|---|---|
| 1 | Largely affected | 4516 |
18%
|
| 2 | Little effect | 7601 |
30.2%
|
| 3 | Very little effect | 4660 |
18.5%
|
| 4 | No affect at all | 8368 |
33.3%
|
| Sysmiss | 1 |