Of course, we can't tell now. I do personally believe though that the paper towel method will give you a higher ratio of males; simply due to stress. It has been theorized that higher levels of stress on a plant will lead to higher ratios of males to females. Lets compare numbers....how many of your last 10 (non-feminised) seeds have been female/male?
...checking my records....I did better germinating directly in the soil....much better....M/F % wise. Go figure?