| Value | Category | Cases | |
|---|---|---|---|
| 1 | Problem in chest | 5 |
0.4%
|
| 2 | Blocked or runny nose | 85 |
6.3%
|
| 3 | Both | 9 |
0.7%
|
| 8 | DK | 1 |
0.1%
|
| Sysmiss | 1251 |
92.6%
|