| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not helpful at all | 0 |
0%
|
| 2 | 1 |
0.6%
|
|
| 3 | 1 |
0.6%
|
|
| 4 | 4 |
2.5%
|
|
| 5 | 4 |
2.5%
|
|
| 6 | 7 |
4.4%
|
|
| 7 | 16 |
10.1%
|
|
| 8 | 33 |
20.8%
|
|
| 9 | 27 |
17%
|
|
| 10 | Very helpful | 64 |
40.3%
|
| 11 | Don't know | 2 |
1.3%
|
| Sysmiss | 77 |