Prevalence: Extramarital Affairs/Infidelities are common. Most estimates indicate that around 60% of men and 45% of women are willing to report that an affair has occurred sometime in their marriage and it suggests that 70% of all marriages experience an affair.

How many people cheat Australia?

More than 30,000 Australians cheat on their spouse every month through the notorious infidelity website Ashley Madison, according to the company whose controversial brand was built on the slogan: Life is short. Have an affair.