T'POLL: How old is our crew? (Patreon)

Apologies for the content fake-out!  Ran this T'Poll late to lessen the damage.  FYI, also forgot to post a T'Poll for the last DS(, so that will be next, brace yourselves.  

NOW - as suggested by Lt. Cmdr. Louth-Robins, here are his suggested age breakdowns to get a sense of the ages of our crew.  Feel free to suggest a different way to slice the bread in a future T'Poll, because, as we all know, I'm T'Poll crazy (-Andy). 

Which age group are you?