| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Frequently | 931 |
13%
|
| 2 | 2 Sometimes | 1724 |
24%
|
| 3 | 3 Never | 4167 |
58%
|
| 4 | 4 (DK) | 217 |
3%
|
| 5 | 5 (Refused) | 142 |
2%
|
| Sysmiss | 1092102 |