Email marketing interest: Evolution of email

Less than a week to Christmas and there's a distinct holiday atmosphere in the air - so even though I usually post this kind of thing on Fridays, I thought I'd post something to ease us into this last week.  These stats should be of interest; I never would have thought that pharmeceuticals account for 81% of all spam (or that weight loss products would rank so low).

You can view the original here.