| Value | Category | Cases | |
|---|---|---|---|
| -1 | 1 |
0.1%
|
|
| 1 | Very unsatisfied | 148 |
12.3%
|
| 2 | Somewhat unsatisfied | 255 |
21.3%
|
| 3 | somewhat satisfied | 407 |
33.9%
|
| 4 | very saitsifed | 122 |
10.2%
|
| 9 | Don't know | 267 |
22.3%
|