Value | Category | Cases | |
---|---|---|---|
1 | chest only | 63 |
2.9%
|
2 | nose only | 79 |
3.6%
|
3 | both | 83 |
3.8%
|
6 | other | 4 |
0.2%
|
8 | don't know | 8 |
0.4%
|
9 | not applicable | 1832 |
84%
|
9999995 | missing:impute | 111 |
5.1%
|