Interesting question.
Since 2000 I have kept detailed records of all my varmint hunts (eastern groundhogs). As of the 2014 season here are my numbers for 2000 to 2014:
455 - hunts
1,412 - confirmed kills (35 wounded)
81.3 % - kill ratio.
All shots made off shooting sticks (no tables, no prone off bipods, no sand bags) and all shots were under 300 yards but none under 100 yards. (I pass on any shots under 100 yards)
During the last four years as I improved my technique my kill ratio has been in the 85 to 88% range.
Since 2000 I have kept detailed records of all my varmint hunts (eastern groundhogs). As of the 2014 season here are my numbers for 2000 to 2014:
455 - hunts
1,412 - confirmed kills (35 wounded)
81.3 % - kill ratio.
All shots made off shooting sticks (no tables, no prone off bipods, no sand bags) and all shots were under 300 yards but none under 100 yards. (I pass on any shots under 100 yards)
During the last four years as I improved my technique my kill ratio has been in the 85 to 88% range.