Date:         Tue, 5 Mar 1996 05:52:12 GMT
Reply-To:     Eric Holeman <ehol@AOL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@UGA.CC.UGA.EDU>
From:         Eric Holeman <ehol@AOL.COM>
Organization: Indiana University, Bloomington
Subject:      Re: Distribution of SSN in elderly population?

In article <Pine.SOL.3.91.960304200349.14336B-100000@vf.Stanford.EDU>,
karsten@NEWAGE1.STANFORD.EDU says...
 
>Does anyone out there know how the first three digits of SSN break down
>in terms of frequency with the 65+ population?
 
The first 3 digits of SSN are dependent on the location of the client at the
time of the issuance of the SSN.  If you need to sort them or divide them
into equal groups, you're better off working from the last four digits of the
number.