| Value |
Category |
| 0 |
No |
| 1 |
Injection |
| 2 |
Calendar method |
| 3 |
Withdrawal |
| 4 |
Douche |
| 5 |
Doctor |
| 6 |
Other |
| 8 |
Don't know |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.