I think that this "poll" is inaccurate in the sense that it does not determine how many or how long you've been working with ball pythons; do you have one ball python, and has it bitten you every time you touch it, or do you have three ball pythons and only been bit twice in the year you've owned them.

I fall into the "In any given year over the last ten, I've had between 100-250 ball pythons in my care, and my ratio of being bit to not being bit is 0.00001% of the time I handle them.