| Value | Category | Cases | |
|---|---|---|---|
| 1 | strong tension | 692 |
28.1%
|
| 2 | some tension | 1038 |
42.1%
|
| 3 | not much tension | 374 |
15.2%
|
| 4 | no tension | 159 |
6.5%
|
| 5 | do not know | 201 |
8.2%
|
| Sysmiss | 33 |