About 20 percent showed a decrease, and the rest were showing the same.
Those doctors found that 96 percent of the X-rays showed possible damage.
The study found that 10 percent of patients show improvement after making an appointment, even before seeing a therapist.
Of 365 it inspected, 95 percent showed safety problems, some serious.
Florida's overall population grew by three million residents, or 23.5 percent in the 1990's, census data show.
But only 10 percent of patients will show profuse hair growth.
Almost 60 percent of the children showed improvement in cognitive function.
Over the last 12 months, the index has climbed 5.4 percent, today's report also showed.
But on years when the first five days were up, 82 percent of the years showed gains.
Of the patients given chlorpromazine, 4 percent showed an improvement, he said.