That's the number I have. Zero.
Not that I had throngs of friends then, or now following me around. But I've made attempts to reach out and even with today's social media, facebook, google +, twitter, etc, no one's ever reached out to me. "I'm not very well known" is my hashtag in my media circles. No coincidence.
I would agree with this Ham. That would explain why I never felt any true loss when I left that place. There were never any true friends, said with odd disdain.