| Value | Category | Cases | |
|---|---|---|---|
| 1 | It was offered | 282 |
34.3%
|
| 2 | It was required | 254 |
30.9%
|
| 3 | I asked for the test | 285 |
34.7%
|
| 98 | Don’t know | 1 |
0.1%
|
| 99 | Refused to answer | 0 |
0%
|
| Sysmiss | 8720 |