| Value | Category | Cases | |
|---|---|---|---|
| 1 | Use another method | 9 |
24.3%
|
| 2 | Because side effects | 8 |
21.6%
|
| 3 | Need a child | 9 |
24.3%
|
| 4 | Time is completed | 7 |
18.9%
|
| 5 | Others | 4 |
10.8%
|