| Value | Category | Cases | |
|---|---|---|---|
| 1 | Problem in chest | 155 |
31.4%
|
| 2 | Blocked or runny nose | 247 |
50%
|
| 3 | Both | 89 |
18%
|
| 6 | Other | 0 |
0%
|
| 8 | DK | 3 |
0.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 2234 |