I was at 35% after 17 hours yesterday. 5.5 hours of usage time. I got a screenie but can't get Tapatalk to attach it.
Check all those apps to see if it is refreshing in the background and at what rate. Your usage rate seems quite high. I was on my phone a great deal yesterday but had spent some time checking refresh rates of all my apps and cutting back/off where necessary. Also some apps ask for location for no good reason. Turn those off as well IMO.