| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 23230 |
50.6%
|
| 2 | Very weak | 3431 |
7.5%
|
| 3 | Weak | 6748 |
14.7%
|
| 4 | Strong | 10210 |
22.2%
|
| 5 | Very strong | 2310 |
5%
|
| Sysmiss | 24707 |