This stat to me seems totally broken.

It has been "bugging" me for a while now as to how I manage too get so far away, and recently I shot a 58, hitting all greens in reg yet my stats told me that round I was 79.9 feet away from hole after approach which is utter BS, but how to prove it?

I wrote the next round's approach to hole distances down for every hole.

In total, I was 304 feet for all 18 holes, which divided by 18 gets me an average proximity of 16.8 feet. HOWEVER - the round stats tried to tell me my proximity was 34.5???

DOUBLE the truth.

So - where is this taken from, and why is it so wrong?