Variable HL4A : HL4A. What is his/her year of birth?

Overview
Type: Continuous
Format: numeric
Width: 4
Decimal(s): 0
Range: 1906-2005
Valid case(s): 26718
Invalid: 0
Minimum: 1906
Maximum: 2005
Mean: 1981
Standard deviation: 17.3

File: hl

Generated: APR-28-2008 using the IHSN Microdata Management Toolkit