Table 2.

Metrics Calculated to Assess LexisNexis Data Accuracy, 2008–2009

Metric	Title	Description
1	City match	LexisNexis matches survey city only
2	Street match	LexisNexis matches survey city and street
3	Detailed match	LexisNexis matches survey city, street, and address number
4	Years at address	Distribution of years listed for LexisNexis and survey addresses
5	Survey years	Survey years correctly accounted for by metrics 2 and 3