Value | Category | Cases | |
---|---|---|---|
1 | once | 106 |
4.3%
|
2 | twice | 214 |
8.7%
|
3 | thrice | 668 |
27.1%
|
4 | more than 3 times | 1311 |
53.2%
|
5 | don't know | 164 |
6.7%
|
Sysmiss | 32352 |