| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very Unqualified | 226 |
18.8%
|
| 2 | Fairly Unqualified | 337 |
28.1%
|
| 3 | Fairly Qualified | 392 |
32.7%
|
| 4 | Very Qualified | 174 |
14.5%
|
| 9 | Don't know | 71 |
5.9%
|
| 998 | Refused | 0 |
0%
|