Most important aspect of the golf game?

Really I think most pro golfers playing well average 27-28 putts per round, also I'm playing on smaller slower greens with less slope than on the pga tour hence why I'm not a tour pro and also the fact I only average 13 greens per round. 24 putts is my lowest and 11 putts is my lowest for 9 holes

You'd be surprised. I've just looked up the last 3 years stats and below are the leaders each year, and the 100th place (so just below halfway)

GIR
Leader; 12.9, 13.3, 13.0
100th; 11.8, 11.9, 11.6

Putts per round
Leader; 27.82, 27.82, 27.77
100th; 29.17, 29.10, 29.11
 
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