| Value | Category | Cases | |
|---|---|---|---|
| 1 | Partner told me | 2 |
25%
|
| 2 | We tested together | 3 |
37.5%
|
| 3 | I saw/heard about the results another way | 1 |
12.5%
|
| 5 | I just know | 2 |
25%
|
| 93 | I prefer not to answer | 0 |
0%
|
| 96 | Other | 0 |
0%
|
| Sysmiss | 2181 |