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
121270123 0
121270584 1
121270951 2
121569585 3
121569841 4
101580741 5
101580753 6
101580957 7
110899545 8
110899540 8
Remarks

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

The match definition removes digits from the right for each sensitivity level.