I shoot about a hour every day from all yardages from 35yd to 10yd. Most shots are from 25yd. And, I kinda keep track of my percentages at all the yardages. But, the most important percentage, the one I really pay attention to is at what distance can I always keep my first arrow of the day into the deers vital area. I can keep about 85% of all of my arrows into a 9in. paper plate at 35yds. But, I can only guarentee to keep my first arrow into that same paper plate 100% of the time from about 23yd. Therefore my maximum hunting distance is 23yd. If a great opportunity to take a nice buck at 25yds comes along one day, I will know that I may not be able to take the shot.