| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 6350 |
59.3%
|
| 2 | Very weak | 1329 |
12.4%
|
| 3 | Weak | 1946 |
18.2%
|
| 4 | Strong | 903 |
8.4%
|
| 5 | Very strong | 172 |
1.6%
|
| Sysmiss | 59936 |