| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not important | 50 |
0.4%
|
| 2 | Mild | 225 |
1.9%
|
| 3 | Average | 189 |
1.6%
|
| 4 | Quite strong | 390 |
3.3%
|
| 5 | Very strong | 116 |
1%
|
| Sysmiss | 10705 |
91.7%
|