| Value | Category | Cases | |
|---|---|---|---|
| 1 | PROBLEM IN CHEST ONLY | 5412 |
46.5%
|
| 2 | BLOCKED OR RUNNY NOSE ONLY | 2179 |
18.7%
|
| 3 | BOTH | 4018 |
34.5%
|
| 6 | OTHER | 17 |
0.1%
|
| 8 | DK | 12 |
0.1%
|
| Sysmiss | 21760 |