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.
Box and whisker plots depicting the number of LinkedIn members for professional organizations and patient advocacy groups.
Notes: The central box represents values from the 25th to 75th percentiles and the middle line represents the median value. Whisker lines extend from minimum to maximum values, excluding outliers (which are displayed as separate points).
