Where does most of your winnings come from?

Is there a certain situation in SSNL that brings in a large majority of your winnings? Like...

Set Mining
Raising and flop CB'ing
Turn CB'ing
Pure Bluffing
Semi-Bluffing Draws
Getting good odds to draw

Basically just wondering if there is a certain part of the game where a large portion of the winnings comes from, I would like to know what it is so I can focus on bettering it. I know all count..but some must count more than others yes? Maybe you could list estimated percentages for the things listed above? For some reason I know I'm gonna get pounded for this.