| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 11314 |
40.9%
|
| 2 | Weak | 9700 |
35.1%
|
| 3 | Strong | 6243 |
22.6%
|
| 4 | Very strong | 383 |
1.4%
|
| Sysmiss | 14372 |