| Value | Category | Cases | |
|---|---|---|---|
| 1 | Aware but never used | 188 |
9.1%
|
| 2 | Not aware | 1757 |
85%
|
| 3 | Use frequently (several times a month or more) | 32 |
1.5%
|
| 4 | Use sometimes (monthly or less) | 44 |
2.1%
|
| 5 | Used once | 45 |
2.2%
|
| Sysmiss | 2185 |