| Value | Category | Cases | |
|---|---|---|---|
| -9 | missing | 3 |
0.1%
|
| -8 | dont know | 0 |
0%
|
| -7 | na | 0 |
0%
|
| 1 | never or rarely | 912 |
43%
|
| 2 | some of the time | 744 |
35.1%
|
| 3 | most of the time | 461 |
21.7%
|