| Value | Category | Cases | |
|---|---|---|---|
| 1 | Do not use at all | 17396 |
57.5%
|
| 2 | Uses occasionally | 4179 |
13.8%
|
| 3 | Uses often | 2776 |
9.2%
|
| 4 | Uses all the time | 5886 |
19.5%
|
| 9 | ns | 0 |
0%
|