AMERICANS
 disapprove of marital infidelity. Ninety-one percent of them find it 
morally wrong, more than the number that reject polygamy, human cloning 
or suicide, according to a 2013 Gallup poll.
Yet the number of Americans who actually cheat on their partners is rather substantial: Over the past two decades, the rate of infidelity has been 
pretty constant at around 21 percent for married men, and between 10 to 
15 percent for married women.-NY Times

 
