Value | Category | Cases | |
---|---|---|---|
-1 | True missing | 14 |
0.3%
|
1 | Not at all | 3542 |
64.6%
|
2 | Several days | 1104 |
20.1%
|
3 | More than half the days | 507 |
9.3%
|
4 | Nearly every day | 302 |
5.5%
|
99 | Refused to answer | 10 |
0.2%
|