Value | Category | Cases | |
---|---|---|---|
1 | Chest only | 201 |
36.4%
|
2 | Nose only | 195 |
35.3%
|
3 | Both | 133 |
24.1%
|
6 | Other | 20 |
3.6%
|
8 | Don't know | 3 |
0.5%
|
Sysmiss | 36617 |