From: Contraception matters: indicators of poor usage of contraception in sexually active women attending family planning clinics in Victoria, Australia
Contraception
Inconsistent users
Total sole users
(Inconsistent users)/(Total sole users) %
Male condoms
55
227
24
OCP
96
146
66
Withdrawal
102
128
80
Rhythm
25
28
89
NuvaRing®
0
Diaphragm
3
5
60
Female condom
1
100