Value | Category | Cases | |
---|---|---|---|
1 | Once | 1577 |
34.7%
|
2 | 2 - 4 times | 2165 |
47.7%
|
3 | 5 or more times | 285 |
6.3%
|
4 | Never | 512 |
11.3%
|
Sysmiss | 16183 |