| Value | Category | Cases | |
|---|---|---|---|
| 1 | One time | 44 |
4.7%
|
| 2 | Sometimes | 497 |
52.5%
|
| 3 | Several times | 257 |
27.2%
|
| 4 | Every time | 148 |
15.6%
|
| 2147483625 | Don’t know | 0 |
0%
|
| 2147483639 | Refuse to answer | 0 |
0%
|
| 11 | .R | 2 | |
| Sysmiss | 1737 |