| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all prepared | 185 |
15.4%
|
| 1 | Not very well prepared | 88 |
7.3%
|
| 2 | Somewhat prepared | 128 |
10.7%
|
| 3 | Very well prepared | 535 |
44.6%
|
| 8 | Refused | 3 |
0.3%
|
| 9 | Don’t know | 261 |
21.8%
|