| Value | Category | Cases | |
|---|---|---|---|
| -1 | missing | 16 |
0%
|
| 1 | very bad | 13882 |
19.5%
|
| 2 | bad | 21603 |
30.4%
|
| 3 | so so (not good nor bad) | 15788 |
22.2%
|
| 4 | good | 15012 |
21.1%
|
| 5 | very good | 2322 |
3.3%
|
| 7 | could not understand | 0 |
0%
|
| 8 | can't choose | 2455 |
3.5%
|
| 9 | decline to answer | 60 |
0.1%
|
| Sysmiss | 10879 |