| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never used | 64 |
4.2%
|
| 2 | Rarely | 258 |
16.8%
|
| 3 | Sometimes | 765 |
49.7%
|
| 4 | Often | 357 |
23.2%
|
| 5 | Used to a very high degree | 95 |
6.2%
|