| Value | Category | Cases | |
|---|---|---|---|
| 1 | Helps very much | 16 |
4%
|
| 2 | Helps much | 44 |
11%
|
| 3 | Helps moderately | 59 |
14.8%
|
| 4 | Helps a little | 33 |
8.3%
|
| 5 | Does not help | 137 |
34.3%
|
| 6 | Not Applicable | 111 |
27.8%
|
| Sysmiss | 1580 |