| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 14 |
0.6%
|
| 2 | Very little | 143 |
6%
|
| 3 | < Half the time | 359 |
15.1%
|
| 4 | Half the time | 617 |
25.9%
|
| 5 | > Half the time | 580 |
24.4%
|
| 6 | Always | 630 |
26.5%
|
| 98 | Other | 37 |
1.6%
|
| Sysmiss | 947 |