| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Yes, often | 346 |
8.5%
|
| 2 | 2.Yes, sometimes | 401 |
9.9%
|
| 3 | 3.Yes, seldom | 271 |
6.7%
|
| 4 | 4.No | 3053 |
75%
|
| 9 | 9.MISSING | 0 |
0%
|
| Sysmiss | 7 |