Well often I have a couple of pieces of toast, then maybe a slice or two with lunch, a sandwich mid afternoon, maybe a roll with soup before dinner and then perhaps a sandwich before bedtime, or a toastie so quite a lot compared to some people it seems. Probably between 6-10 slices per day averagely, that's not counting things like bread and butter pudding when that occurs- I love bread.
If you're interested in this for health/ weight statistics I'm male , 51 years old, quite physically fit and not overweight and I've always eaten lots of bread.