Pregnancy Rates Per 100 Women With or Without Pregnancy Control

1. Combination pill---------------------- less than 1-2
2. Intra-uterine device (IUD)----------  less than 1-6
3. Progestin-only pill------------------------------ 1-5
4. Condom with spermicidal foamer gel--------- 1-6
5. condom---------------------------------------- 2-12
6. Diaphragm with spermicidal foamer gel----- 3-18
7. Spermicide------------------------------------ 3-21
8. Sponge with spermicide---------------------- 3-28
9. Cervical cap with spermicide----------------- 5-18
10. Periodic abstinence (rhythm) all types-----  2-20
11. No birth control------------------------------ 60-85