The Facts of Wife

Today in my shower, Herbal Essences offered me an interesting piece of information in the form of what is referred to as "herbal head games." These tidbits of information appear on the back of their shampoo/conditioner bottles in the form of questions, which are then answered slightly below- perhaps to give you a minute's pause...a chance to ponder and indulge in their headgame.
Thus, indulge i did, and I want to ask you to do the same, for I found the question and answer that confronted me interesting on numerous levels, which is why I thought it pertinent to present here:

How much older is the average groom than the average bride?

ANSWER:
5.3 years

I would like to ask you to ponder another question, in light of this fact, and in order to prompt another headgame:

Approximately How much longer does the average woman live than the average man?

ANSWER:
Approximately 6 years