The best I have done over a year is about 50% of my salary (at that time) and not even 10% came from online. Now with the current salary I have and the limited live play I get to do, I am sitting at maybe 5% of my salary. If I could have a steady 1-2 days a week live with a nice large varied group of players, I should be able to get it to about 15-20% here in Japan. Adding in any trips to
casinos in SG, VN, PH then I can get it to be much higher overall as in the last few years I had a few decent wins in each. A friend of mine who goes regularly to Manila is making about 80-100% of his salary playing poker after accounting for the cost of flights, food, and hotels whereas I have a couple friends in the US who only play poker in local card rooms making it work.
I believe that it all comes down to the dedication to the sport and how much effort put into the play. I look forward to being able to enjoy my nice vacations using the poker money while I have my salary for everything else.