Value | Category | Cases | |
---|---|---|---|
0 | None | 2262 |
72.5%
|
1 | once or twice | 384 |
12.3%
|
2 | 3 to 10 times | 322 |
10.3%
|
3 | more than 10 times | 147 |
4.7%
|
9 | Don't know/No answer | 3 |
0.1%
|
Sysmiss | 4 |