| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. not helpful at all | 52 |
1.6%
|
| 2 | 2. somewhat helpful | 188 |
5.9%
|
| 3 | 3. quite helpful | 1100 |
34.7%
|
| 4 | 4. extremely helpful | 1834 |
57.8%
|
| Sysmiss | 1364 |