| Value | Category | Cases | |
|---|---|---|---|
| 1 | Helps very much | 1 |
11.1%
|
| 2 | Helps much | 0 |
0%
|
| 3 | Helps moderately | 0 |
0%
|
| 4 | Helps a little | 2 |
22.2%
|
| 5 | Does not help | 1 |
11.1%
|
| 6 | Not Applicable | 5 |
55.6%
|
| Sysmiss | 1971 |