I think it's about time to do a new poll on what e-liquid strength you vape (not necessarily buy). I.e if you buy 48mg and cut it to 24mg, choose 24mg. If you vape varying strengths, then try to choose the one you vape most often. If you vape a strength between two of the options, please choose the one that is closest (you can only have so many poll options).
Much has changed since a big poll on this back in 2009 (except that asked what liquid you buy). E-cigs have generally got a lot better. I wonder if this has had much effect on the results