The 14th General Population Census and General Housing Census
2001 IPUMS Harmonized Subset

Italy, 2001

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Reference ID

ITA_2001_PHC_v01_M_v7.5_A_IPUMS

Producer(s)

National Institute of Statistics, IPUMS

Collection(s)

Integrated Public Use Microdata Series (IPUMS)

Metadata

Documentation in PDF DDI/XML JSON

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Created on

Sep 24, 2014

Last modified

Aug 01, 2025

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Strata (IT2001A_STRATA)

Data file: ITA2001_PHC-H-H

Overview

Type: Continuous

Start: 191

End: 196

Width: 6

Range: -

Format: Numeric

Description

Definition

This variable is the strata identifier for the sample. Strata is a constructed variable that is captures implicit geographic stratification resulting from the sample design. It is created by assigning a unique identifier to groups of between 10 and 19 adjacent households. Additional documentation is available on the Variance Estimation page.

Universe

Italy 2001: All households

concept

Concept

Imputation and derivation

Derivation

This is a 6-digit numeric variable with 0 implied decimal places

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The 14th General Population Census and General Housing Census 2001 IPUMS Harmonized Subset