| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | 18-20 O'clock | 543 | 538 |
11.5%
|
| 2 | 20-22 O'clock | 505 | 528 |
11.3%
|
| 3 | 22-24 O'clock | 284 | 312 |
6.7%
|
| 4 | Do not listen | 1812 | 1793 |
38.2%
|
| Sysmiss | 1550 | 1522 |