If a cheating partner is a deal breaker in your relationship, then you may live in the wrong part of the country.

According to a survey reported at msn.com, if fidelity is your top priority, then you should move to the midwest, where 10% of responders reported cheating in the past. That's the lowest percentage in the country.

So where does the northeast rank? Actually our corner of the country is the second most faithful in the U.S. with "only" 16% reporting infidelity, just ahead of the 17% of Southerners. The west coast reported the most cheating at 20%.

By the way, and this might surprise you, 45% of people who responded to this survey said they wouldn't leave their partner for cheating.