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. Author manuscript; available in PMC: 2018 Mar 29.
Published in final edited form as: Behav Sleep Med. 2011 Dec 28;10(1):70–80. doi: 10.1080/15402002.2012.636298

Table 1.

Characteristics of Households in the Sample

n %
Income
<$30,000 52 33.5
$30,000-60,000 41 26.5
$60,000+ 48 31.0
missing 14 9.0
Education: Male head of household
No male head of household 15 9.7
HS or less 60 38.7
Trade/some college 25 16.1
College graduate 17 11.0
Grad school/degree 17 11.0
missing 21 13.5
Education: Female head of household
No female head of household 2 1.3
HS or less 61 39.4
Trade/some college 27 17.4
College graduate 27 17.4
Grad school/degree 20 12.9
missing 18 11.6
Parenting Status
Single parent 42 27.1
Dual parent 102 65.8
missing 11 7.1
Employment Status
No employed adults 18 11.6
Part time only 6 3.9
One or more full time 124 80.0
missing 7 4.5