NIOSH HHE NAS: Table 2-1. Followback Survey Response Rates: 2000-2005 - CDC

Table 2-1. Followback Survey Response Rates: 2000-2005
Survey Type	No. Investigations*	Individual Respondents
Survey Type	No. Investigations*	No. Questionnaires Mailed	No. Questionnaires Completed	Response Rate (%)
HHEs with Field Investigations
After initial site visit	176	992	581	59
1 month after report	93	361	250	69
1 year after report	67	265	170	64
HHEs without Field Investigations
1 month after report	266	402	278	69
1 year after report	119	195	110	56
* The number varies due to the timing of survey mailings and nonresponse.