Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 971 |
80.9%
|
1 | Just once or twice | 149 |
12.4%
|
2 | Several times | 47 |
3.9%
|
3 | Many times | 23 |
1.9%
|
4 | Always | 9 |
0.8%
|
9 | Don't Know [DNR] | 1 |
0.1%
|
998 | Refused | 0 |
0%
|
999 | Don't know | 0 |
0%
|