Cherrypicking again. Nothing changes with the anti fluoride lot
The percentage of KY  residents on public water systems ranks
in the high 90%-range.  KY also has one of the highest  rates  of
edentulousness, so  that antis try to make  the claim that it proves that
fluoridation doesn't work.  It  is  very explainable, but the antis, and
sometimes politicians, don't care  about  the facts.  Most of the
edentulousness is in  a generation of  Kentuckians that never had the
benefits of lifetime exposure  to fluoridated water.  Also, a very large
percentage of Kentuckians aren't on public water systems, especially in
Eastern KY, so obviously CWF can't  benefit someone on a well.