The rates of contraception use when a woman's methods — like a birth control pill — were also taken into account remained steady over the CDC's study periods. About 80% of unmarried men and women in 2002 reported use of some form of birth control and in 2015, the number was 82%. Younger men proved to be the biggest users of any form of contraception, with almost 95% of 15- to 19-year-olds in 2015.