| Value | Category | Cases | |
|---|---|---|---|
| 1 | Problem in chest only | 59 |
23.1%
|
| 2 | Blocked or runny nose only | 162 |
63.5%
|
| 3 | Both | 6 |
2.4%
|
| 6 | Other | 25 |
9.8%
|
| 8 | DK | 3 |
1.2%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 3859 |