Value | Category | Cases | |
---|---|---|---|
1 | Never | 1957 |
98.9%
|
2 | Ever tried, but not in last 30 days | 16 |
0.8%
|
3 | Used in the last 30 days | 2 |
0.1%
|
7 | No answer, refused | 2 |
0.1%
|
9 | 1 |
0.1%
|