Explain the ratio so I can observe. I believe I understand what you mean.
For each tatto, how many teef should be missing? Or for each toof, how many tattoo's should one have?
I am missing some teef, but at the moment have no tattoo's (I got out of the drug scene many years ago -- so I may have dodged the whole "tatto-2-teef" ratio).
Otherwise this observation is fascinating.