5-50 times a day.
it all depends, if I'm sitting around home, on my day off, then maybe once as I check all the doors are locked and get into bed.
if I'm doing a night shift, I might use my light to illuminate a scene to photograph (seriously, the Moddo triple is awesome for this, helps to AF out to maybe 30m and produces usable illumination much further than that)
To look in the "pool gear*) cupboard, to find a house number, to signal a journalist where I am, to see where im walking, and any number of other uses.
* - pool gear in this context, has nothing to do with swimming, it's shared equipment we need, but don't use often enough (or it's to expensive) to issue to everyone individually