| Value | Category | Cases | |
|---|---|---|---|
| 1 | I do not know about it | 47 |
95.9%
|
| 2 | I do not feel that I need it | 0 |
0%
|
| 3 | I am worried about its side effects or safety | 0 |
0%
|
| 4 | It is inconvenient to go through the process at the clinic | 1 |
2%
|
| 93 | I prefer not to answer | 1 |
2%
|
| 96 | Other | 0 |
0%
|
| Sysmiss | 4371 |