Table 1.

Sample Structure of Survey and LexisNexis Data Sets, 2008–2009

Random Identification No.	First Name	Last Name	Address	City	State	Zip Code	Date In	Date Out
001234	John	Doe	456 State Street	Ann Arbor	MI	48103	1/1/1960	1/1/1965
001234	John	Doe	Grand River	Lansing	MI	48906	1/1/1965	5/1980
001234	John	Doe	123 Main Street	Royal Oak	MI	48067	5/1980	8/3/2004