Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Each bar denotes a risk factor indicated on the x-axis, and the stacks in each bar denote the overlap with the other risk factors. *Denotes no overlap with another risk factor.
