| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 1159 |
52.5%
|
| 2 | Weak | 443 |
20.1%
|
| 3 | Strong | 550 |
24.9%
|
| 4 | Very strong | 56 |
2.5%
|
| Sysmiss | 39804 |