| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 144 |
97.3%
|
| 2 | No | 4 |
2.7%
|
| 3 | I use this test but don't know | 0 |
0%
|
| 4 | I don't use this test | 0 |
0%
|
| Sysmiss | 173 |