By far not enough to determine something from these stats. Especially in the played formats (multi table SNGs) you will expirience considerbly large swings, both up and down.
What I would suggest you would be to drop down to the $0.50 45 mans and start increasing your number of tables slowly. The decrease in stakes is just to minimize your possible loss, but with increased volume there should be some money to be made in them as well. Especially for a SNG player I find it very important to be able to put in a lot of games. Winrate per game is pretty tiny longterm and obv. you want to make it worth your time when playing. It will pay off over the long run to be able to play more tables without errors, otherwise it will take you a lot of time to build a good samplesize and the swings will totally kill your motivation (it's easily possible to make no profit over 1500 games in these formats if you run bad, which in this case would take you months to overcome).
I don't know how many tables you are able to play continously right now, but I'd suggest you to increase it slowly and be able to play at least 8 tables continously, the more the better obviously.
Once you get used to more tables just go up to your usual stakes
Edited by BeMyATMplz (Tuesday, March 04, 2014 @ 21:49 GMT)