1 in 4,875 diagnosed with autism. [Note : of the four in 19,500 children who have autism, one had been exposed to high levels of mercury from a power plant. The other three, including one child adopted from outside the Amish community, had received their vaccines.] (reference)

- See more at : http://www.vaccinationcouncil.org/quick-compare-2/#sthash.3SnLqsrn.dpuf