| value | category | cases | |
|---|---|---|---|
| 1 | chest only | 118 |
23.8%
|
| 2 | nose only | 322 |
65.1%
|
| 3 | both | 46 |
9.3%
|
| 6 | other | 0 |
0%
|
| 8 | don't know | 9 |
1.8%
|
| 11 | .Z | 37489 |