I try to run the band's entire repertoire a couple of times a week - don't always make it, but I usually get through 80% of our stuff.
The rest of the time I'm playing jazz/funk stuff for my own entertainment and enjoyment - it helps to keep my chops up too, and helps me keep on top of my 'ear' playing.
In answer to the OP it;s about a 50/50 split. It doesn't matter that I'll probably never gig the jazz/funk stuff, I enjoy it and it's good to keep things interesting.