The most effective forms of birth control -- aside from abstaining from sex altogether, which is 100% effective -- with less than one pregnancy per 100 women each year are:
It's important to note that these numbers are only accurate for those who use the method correctly. These forms of birth control are more long-term and are less likely to be used incorrectly, but others, such as condoms, must be used correctly every time in order to be effective.
Click through to learn more interesting and important facts about contraception!
Source: Planned Parenthood