| Value | Category | Cases | |
|---|---|---|---|
| 1 | Partner told me | 64 |
43.2%
|
| 2 | We tested together | 48 |
32.4%
|
| 3 | I saw/heard about the results another way | 14 |
9.5%
|
| 5 | I just know | 12 |
8.1%
|
| 93 | I prefer not to answer | 10 |
6.8%
|
| 96 | Other | 0 |
0%
|
| Sysmiss | 2916 |