| Value | Category | Cases | |
|---|---|---|---|
| 1 | Problem in chest | 200 |
21.5%
|
| 2 | Blocked or runny nose | 650 |
69.7%
|
| 3 | Both | 71 |
7.6%
|
| 6 | Other | 1 |
0.1%
|
| 8 | DK | 10 |
1.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 6694 |