FSD2976 Finnish Self-Report Delinquency Study 2012

Select variable

Question text

[9th graders only] How many hours do you usually sleep on school nights?

Frequencies

Category labels Value n
9-11 hours 1 345
8-9 hours 2 1411
7-8 hours 3 2079
5-7 hours 4 916
Under 5 hours 5 104
SYSMISS 4059
Displayed frequencies are not weighted

Summary statistics

Number of valid cases 4855
Maximum 5
Minimum 1
Mean 2.80
Standard deviation .899

Study description in machine readable DDI-C 2.5 format

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