| Value | Category | Cases | |
|---|---|---|---|
| 1 | Aware but never used | 137 |
6.6%
|
| 2 | Not aware | 1824 |
88.3%
|
| 3 | Use frequently (several times a month or more) | 24 |
1.2%
|
| 4 | Use sometimes (monthly or less) | 41 |
2%
|
| 5 | Used once | 40 |
1.9%
|
| Sysmiss | 2185 |