| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, regularly | 112 |
16.4%
|
| 2 | Yes, occasionally | 92 |
13.5%
|
| 3 | No | 411 |
60.3%
|
| 4 | Refused to answer | 23 |
3.4%
|
| 99 | N/R | 44 |
6.5%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 517 |