Value | Category | Cases | |
---|---|---|---|
1 | rapidly/suddenly | 100 |
1.6%
|
2 | slowly over time/a few days | 109 |
1.8%
|
6 | other | 0 |
0%
|
7 | refused | 0 |
0%
|
8 | don't know | 15 |
0.2%
|
9 | NIU (not in universe) | 4777 |
76.8%
|
9999995 | missing:impute | 1217 |
19.6%
|