Dear women: what are the top 5 reasons why women cheat?

More and more women are cheating on their partners these days...way more now than it used to be. In fact some men think women now cheat more than they do (I don't think so though)

Anyway, why do you think women cheat? What are the top 5 reasons? See a few option below...
1. As payback to their men for cheating on them?
2. Lack of good sex from their men?
3. Because they feel emotionally neglected by their men?
4. To feel wanted, desired and appreciated?
5. Because they can?

What is it?