SAS Quality Knowledge Base for Contact Information 27

Social Security Number

Match Definition

Social Security Number
Description The Social Security Number match definition generates match codes which can be used to cluster records containing Social Security Numbers.
Max Length of Match Code 15 characters
Examples Input Cluster ID
12127012345 0
12127058423 1
12127095165 2
12156958521 3
12156984123 4
10158074125 5
10158075321 6
10158095741 7
11089954545 8
11089954540 8
11089954500 8
11089954000 9
11089950000 10
11089900000 11
11089000000 12
11080000000 13
Remarks

Note Note: The results listed above reflect the default match sensitivity (85).

Matching is done by removing digits from the right for each sensitivity level.