| Value | Category | Cases | |
|---|---|---|---|
| 1 | low | 540 |
41.8%
|
| 2 | no pressure | 196 |
15.2%
|
| 3 | medium | 356 |
27.5%
|
| 4 | high | 192 |
14.8%
|
| 5 | don’t know/no answer | 9 |
0.7%
|
| Sysmiss | 1904 |