| value | category | cases | |
|---|---|---|---|
| 1 | Currently using | 6145 |
14.8%
|
| 2 | Used since last birth | 0 |
0%
|
| 3 | Used before last birth | 6943 |
16.7%
|
| 4 | Never used | 28432 |
68.5%
|