| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 0 |
0%
|
| 1 | no shortness of breath at all | 18927 |
99.2%
|
| 2 | Very light (an occasional cough per day) | 35 |
0.2%
|
| 3 | Light (e.g. a minor cough throughout the day) | 58 |
0.3%
|
| 4 | Moderately (coughing longer and more regularly) | 49 |
0.3%
|
| 5 | Severely (increased episodes of severe cough, but not continuously) | 9 |
0%
|
| 6 | Very severely (almost continuous coughing) | 2 |
0%
|
| 7 | extremely (i suffer from severe shortness of breath when i am sitting still or lying down) | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
