| Value | Category | Cases | |
|---|---|---|---|
| 1 | Partner told me | 171 |
49.7%
|
| 2 | We tested together | 103 |
29.9%
|
| 3 | I saw/heard about the results another way | 52 |
15.1%
|
| 5 | I just know | 11 |
3.2%
|
| 93 | I prefer not to answer | 7 |
2%
|
| 96 | Other | 0 |
0%
|
| Sysmiss | 7140 |