Social Media Metrics and Today's Symmetry

VocabSpellingCity is my favorite site (yes, I'm the mayor).

Social Media Metrics

 Social media-wise, I just noticed some symmetry: we have 25K FB fans, 2.6K Twitter followers, and 256 on Google Plus.  We have about 250K active email subscribers. 

Is this pattern common?

 Are the numbers moving in sync or is this unusual? 

Stay tuned....