Author of Rational Emotive Therapy, the predecessor of Aaron Beck[?]'s Cognitive Behavioral Therapy (CBT).
See www.rebt.org.
... 21.9% from 45 to 64, and 16.9% who are 65 years of age or older. The median age is 39 years. For every 100 females there are 113.3 males. For every 100 females age 18 ...