TABLE 1.

Dissimilarity score (DS) characteristics by subset

Subset
Subset 1: Multiple PIDs mapped to same DID	N
N (PIDs)	6818
N (pairs with DS < = 25)	2715
DS distribution
Min	0
Median	7
Mean	8
Max	25
Subset 2: Multiple PIDs mapped to same first name
N (PIDs)	57,505
N (pairs with DS < = 25)	36,884
DS distribution
Min	0
Median	18
Mean	16
Max	25
Subset 3: Multiple PIDs mapped to same last name
N (PIDs)	38,717
N (pairs with DS < = 25)	30,395
DS distribution
Min	0
Median	9
Mean	14
Max	25
Subset 4: Multiple PIDs mapped to same date of birth
N (PIDs)	20,250
N (pairs with DS < = 25)	20,063
DS distribution
Min	0
Median	8
Mean	9
Max	25