Demographic and Health Survey, 2003
Fourth Round

Nigeria, 2003

Reference ID

NGA-NPC-DHS-2003-v1.0

Producer(s)

National Population Commission (NPC)

Metadata

Documentation in PDF DDI/XML JSON

Created on

Oct 18, 2010

Last modified

Dec 02, 2013

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1373583

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Year of birth of child (Hc31)

Data file: Person

Overview

Valid: 5677

Invalid: 30143

Type: Continuous

Decimal: 0

Start: 209

End: 212

Width: 4

Range: 1990 - 9998

Format: Numeric

Questions and instructions

Question pretext

If mother interviewed, copy month and year from birth history and ask day; if mother not interviewed, ask "What is (NAME)'s birth date?"

Literal question

Year of birth of child

Description

Universe

All children listed in the household questionnaire who are younger than 60 months of age.

Imputation and derivation

Derivation

Calculated based on the child's CMC

Others

Notes

code 9997 used for Inconsistent

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Demographic and Health Survey, 2003 Fourth Round