The rate of knowledge correctly of condom, IUD, contraceptive implants, combined contraceptive pills and emergency contraceptive pills are: 25.3% (KTC 95%: 21.2 - 29.8), 19.4% (KTC 95%: 15.8 - 23.6), 26.5% (KTC 95%: 15.8 - 23.6), 26.5% (KTC 95%: 22.4 - 31.1), 11, 5% (KTC 95% 8.7 - 15.0), 2, 0% (KTC 95% 1.0 - 4.0).