Just a few more poorly measured statistics from me:
I have 1200+ friends, have about 10-15 birthdays a week. Never post on their walls, don't have my birthday listed. Get maybe 10-15 wishes a year on my wall. Text/call about 10-15 people a year (not including family). Before I removed my birthday, I had about 700 friends and would get around 100 wall posts.
Going to try an experiment where I make a random day my birthday, delete all the posts that catch on to the fake birthday, and then change it to a month later. Will post results.
Yeah, I have seen people do this, definitely will get a lot of messages still. Facebook limits the amount of times you can change your birthday, likely because of this.
Going to try an experiment where I make a random day my birthday, delete all the posts that catch on to the fake birthday, and then change it to a month later. Will post results.