| Value | Category | Cases | |
|---|---|---|---|
| 1 | Currently using | 1860 |
31.3%
|
| 2 | Used since last birth | 482 |
8.1%
|
| 3 | Used before last birth | 1044 |
17.5%
|
| 4 | Never used | 2563 |
43.1%
|