H2WS7A

Question

Name
H2WS7A
Question Text

7A. 1st Sibling: Are you and identical twins or fraternal twins?

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric

Usage

Related Variables

H2WS7A - S38Q7 IDENTICAL OR FRATERNAL-W2

Dataset
wave2

Summary Statistics for 'H2WS7A'

Value Valid Label Frequency % of Valid % of All
1 Valid identical 353
33.68%
2.40%
2 Valid fraternal 695
66.32%
4.72%
6 Missing refused 1
0.01%
7 Missing legitimate skip 13,668
92.74%
8 Missing don't know 21
0.14%
Total Responses Valid Invalid Min Max
14738 1048 13690 1 2