| Value | Category | Cases | |
|---|---|---|---|
| 1 | Blocked nose | 178 |
69%
|
| 2 | Problem in chest | 66 |
25.6%
|
| 6 | Other | 13 |
5%
|
| 8 | DK | 1 |
0.4%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 4166 |