Deer success rate

In light of the archery season question at this year's spring hearing I decided to break down the success rate based on licenses sold vs harvest numbers.

Numbers are for 2017-18 season

Gun deer (includes regular, youth, muzzleloader and all antlerless)

License sold 582,281

Deer killed 227,645

Kill Rate 39%

Regular Archery

License sold 152,660

Deer Killed 45,166

Kill Rate 29%

Cross bow

Licenses sold 82,660

Deer killed 47,228

Kill Rate 57%

With the current season frame work a hunter using a crossbow has a 18% higher success rate than any other form of weapon.  Almost 2x the success rate over a verticle bow.

Just curious as to where these numbers are coming from

I think that's a tough one to judge. I could have shot dozens of deer with both the bow and gun but chose not too, and I know several other people that did the same.  You would think gun hunters would have the best success since it's by far the easiest.