| Value | Category | Cases | |
|---|---|---|---|
| 1 | Do not use at all | 1271 |
4.2%
|
| 2 | Uses occasionally | 5995 |
19.8%
|
| 3 | Uses often | 12998 |
43%
|
| 4 | Uses all the time | 9973 |
33%
|
| 9 | ns | 0 |
0%
|