By the Numbers - Aug. 26, 2013
656.5%
The increase in the "reported incidence" of PTSD between 2001 and 2011, according to a new report from the Congressional Research Service, Post-Traumatic Stress Disorder and Other Mental Health Problems in the Military: Oversight Issues for Congress. According to the report, PTSD diagnoses have gone from 170 per 100,000 "person years" in 2000 to about 1,110 in 2011.