Value | Category | Cases | |
---|---|---|---|
1 | Yes, both | 620 |
3.6%
|
2 | Yes, telephone o | 4944 |
28.6%
|
3 | Yes, CB radio on | 1034 |
6%
|
4 | None | 10701 |
61.9%
|
9 | NR | 0 |
0%
|
Sysmiss | 79 |