| Value | Category | Cases | |
|---|---|---|---|
| 1 | currently using | 2812 |
41.6%
|
| 2 | used since last birth | 0 |
0%
|
| 3 | used before last birth | 1740 |
25.8%
|
| 4 | never used | 2203 |
32.6%
|