Variable CDOB : Date of birth of child (CMC)

Overview

Type: Continuous
Format: numeric
Width: 4
Decimal(s): 0
Range: 1251-1310

Valid case(s): 3374
Invalid: 24
Minimum: 1271
Maximum: 1332
Mean: 1300.1
Standard deviation: 16.9

File: ch

Universe

Children with a completed questionnaire (UF9=1)