| Value | Category | Cases | |
|---|---|---|---|
| 1 | Chest Only | 14 |
38.9%
|
| 2 | Nose Only | 11 |
30.6%
|
| 3 | Both | 8 |
22.2%
|
| 6 | Other | 0 |
0%
|
| 8 | Don't Know | 3 |
8.3%
|
| Sysmiss | 16450 |