H4CYEAR

Question

Name
H4CYEAR
Question Text

Biospecimen Collection Date - Year

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric

Usage

Related Variables

H4CYEAR - S27 COLLECTION DATE: YEAR -W4

Dataset
wave4

Summary Statistics for 'H4CYEAR'

Value Valid Label Frequency % of Valid % of All
2007 Valid 2007 193
1.23%
1.23%
2008 Valid 2008 15,372
97.90%
97.90%
2009 Valid 2009 136
0.87%
0.87%
Total Responses Valid Invalid Min Max
15701 15701 0 2007 2009