| Value | Category | Cases | |
|---|---|---|---|
| 1 | Currently using | 0 |
0%
|
| 2 | Used in last 12 months | 1604 |
44.8%
|
| 3 | Ever used | 806 |
22.5%
|
| 4 | Never used | 1168 |
32.6%
|