| Value | Category | Cases | |
|---|---|---|---|
| 1 | Helps very much | 13 |
3.3%
|
| 2 | Helps much | 27 |
6.8%
|
| 3 | Helps moderately | 23 |
5.8%
|
| 4 | Helps a little | 20 |
5%
|
| 5 | Does not help | 165 |
41.4%
|
| 6 | Not Applicable | 150 |
37.6%
|
| 7 | 1 |
0.3%
|
|
| Sysmiss | 1581 |