| Value | Category | Cases | |
|---|---|---|---|
| 1 | currently using | 18844 |
52.9%
|
| 2 | used since last birth | 5567 |
15.6%
|
| 3 | used before last birth | 5597 |
15.7%
|
| 4 | never used | 5602 |
15.7%
|