| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| 1 | No other person within hearing range at any time | 16915 |
74.3%
|
| 2 | 1+ persons within hearing range for part of the interview | 3834 |
16.9%
|
| 3 | 1+ persons within hearing range for all of the interview | 2003 |
8.8%
|
| Sysmiss | 4067 |