| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all prepared | 160 |
13.3%
|
| 1 | Not very well prepared | 93 |
7.8%
|
| 2 | Somewhat prepared | 162 |
13.5%
|
| 3 | Very well prepared | 535 |
44.6%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don’t know | 246 |
20.5%
|