Value | Category | Cases | |
---|---|---|---|
1 | chest only | 215 |
30.4%
|
2 | nose only | 297 |
41.9%
|
3 | both | 182 |
25.7%
|
6 | other | 8 |
1.1%
|
8 | don't know | 5 |
0.7%
|
9 | 1 |
0.1%
|
|
11 | .Z | 18046 |