alt Hacker NewsFew Albertans. The Forever Canada petition got over 10% of the entire population to sign it. Considering that it was a grassroots effort and that you had to sign in person, meaning you had to go out of your way to sign an entirely optional petition, really shows how much support there is in Alberta to remain.
I've put up some basic numbers in another comment that foreshadow what a futile exercise this is likely to be for the separatists.