We have a monthly static table online.
You can see it here:

You can also see archived monthly stats as well here:

I think these are on our staff pages.
Mike Ferrando
IT Specialist
Library of Congress
Washington, DC
202 707-4454

From: "Bowers, Kate A." <[log in to unmask]>
To: [log in to unmask]
Sent: Tuesday, May 26, 2015 2:17 PM
Subject: Looking for numbers: EAD

It is a sign of how far we have come that repositories and aggregators are no longer celebrating “our Nth EAD”.  However, this has made looking for current EAD numbers difficult! How many finding aids do you have online?
Also, does anyone know if there any way to glean numbers of EAD from ArchiveGrid, for example?
Kate Bowers
Collections Services Archivist for Metadata, Systems, and Standards
Harvard University Archives
voice: (617) 384-7787
fax: (617) 495-8011
web: http://nrs.harvard.edu/urn-3:hul.eresource:archives
Twitter: @k8_bowers