| Value | Category | Cases | |
|---|---|---|---|
| 1 | currently using | 49524 |
79.1%
|
| 2 | used since last birth | 4677 |
7.5%
|
| 3 | used before last birth | 6587 |
10.5%
|
| 4 | never used | 1805 |
2.9%
|