| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 94 |
63.5%
|
| 2 | No | 53 |
35.8%
|
| 3 | I use this test but don't know | 1 |
0.7%
|
| 4 | I don't use this test | 0 |
0%
|
| Sysmiss | 173 |