Value | Category | Cases | |
---|---|---|---|
1 | Once | 41 |
20.3%
|
2 | 2 - 4 times | 104 |
51.5%
|
3 | 5 or more times | 22 |
10.9%
|
4 | Never | 35 |
17.3%
|
Sysmiss | 20520 |