Why is this useful? (Must be the economist in me!)

It can act as yardstick to measure weekly output.
It can act as a reward to see your average exposures climbing.
It can act as an incentive if you see averages declining to get that camera and get out there and take pictures.
My other index is days as a member and posts

For me 395/530 not so good (.75 per day), but for Birddog astronomical!


I can't work out how to do a poll for this, ie 0-5, 6-10, 11-15,16-20, 20+ so if anyone can do this and automate this process, I think it would be kinda useful info for the community.