S19Q2 CORRECTED BABY BIRTHDAY, YEAR-W4

Variable Description

Name
H4LB2Y
Label
S19Q2 CORRECTED BABY BIRTHDAY, YEAR-W4
Dataset
sect19

Summary Statistics for 'H4LB2Y'

Value Valid Label Frequency % of Valid % of All
1998 Valid 1998 38
5.15%
0.26%
1999 Valid 1999 46
6.23%
0.31%
2000 Valid 2000 69
9.35%
0.47%
2001 Valid 2001 51
6.91%
0.35%
2002 Valid 2002 81
10.98%
0.55%
2003 Valid 2003 82
11.11%
0.56%
2004 Valid 2004 65
8.81%
0.44%
2005 Valid 2005 74
10.03%
0.50%
2006 Valid 2006 57
7.72%
0.39%
2007 Valid 2007 60
8.13%
0.41%
2008 Valid 2008 21
2.85%
0.14%
9996 Missing refused 42
0.28%
9997 Missing legitimate skip 13,920
94.38%
9998 Missing don't know 49
0.33%
Total Responses Valid Invalid Min Max
14749 738 14011 1992 2008

Representation

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False

Source Questions

H4LB2Y

Lineage

  • Wave IV Section 19: Live Births - H4LB2Y
    S19Q2 CORRECTED BABY BIRTHDAY, YEAR-W4
    • H4LB2Y
      2Y. What is {baby name} birth date? - year

Concordance

Add Health
Wave IV
Wave IV In-Home Interview
Wave IV Section 19: Live Births
H4LB2Y
1998
5.15%
1999
6.23%
2000
9.35%
2001
6.91%
2002
10.98%
2003
11.11%
2004
8.81%
2005
10.03%
2006
7.72%
2007
8.13%
2008
2.85%
2009
Add Health
Wave IV
Wave IV In-Home Interview
Wave IV Section 19: Live Births
H4LB2Y
1998
0.26%
1999
0.31%
2000
0.47%
2001
0.35%
2002
0.55%
2003
0.56%
2004
0.44%
2005
0.50%
2006
0.39%
2007
0.41%
2008
0.14%
2009
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave IV Section 19: Live Births H4LB2Y 738 14,011 1,992 2,008
Add Health
Wave IV
Wave IV In-Home Interview
Wave IV Section 19: Live Births
H4LB2Y
1998 1998
1999 1999
2000 2000
2001 2001
2002 2002
2003 2003
2004 2004
2005 2005
2006 2006
2007 2007
2008 2008
2009 2009