Without a doubt it happens more here. Of my small circle of friends....I would say it floats around 60% of the relationships had been affected by infidelity (as opposed by about 30-40% in the states I previously resided). Both numbers are inexcusable...but these are some of the thing I encountered going through this.
There were multiple people who knew me and knew my wife.....who had no problems propositioning her. We are talking double digits with most of them also married (yes Jack...I no longer converse with these people).
Now with me in the bar...conveniently located at a hotel...oh my. I would say at least 4 or 5 couples a night. The better part is...the next weekend they will be in with their "spouse"....I am not making this up.
