Most interesting to see these stats.
I have my personal goals for voting. I try to get to 150+ different people to upvote, spreading across the spectrum, but with an emphasis on lower users as much as possible as I feel my limited voting power will have more impact there.
If I spot someone with a 0 or close to zero reward I do try to dive in and give a vote whenever I can. I know it can be very demoralising to get too many 0's and won't help retention.
I comment as much as I can although I think I need to up my game on that.
I don't self vote at all - just personal preference. I've only got limited voting power - others need what I have more than what I can give to myself.
I must admit now I'm curious as to where I would sit in your table. I know I wouldn't get anywhere near the likes of Lyndsay, cecicastor and crimson that I know. They are hammering it.