9. Men cheat more often than women, but only at a certain age.
It is believed that men cheat on their soulmates more often and that faithfulness is a rare quality among them. This is true, but only partially. Before 30, women cheat just as much as men do — they even lie to their partners more often. However, men go off the deep end with age and start to cheat 20% more often. The highest rate of adultery is among those who we would hardly take into consideration — in 20% of families where the spouses are over 60, cheating happens the most often.