XIII Recenseamento Geral da População e III Recenseamento Geral da Habitação - IPUMS Subset

Portugal, 1991

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Reference ID

PRT_1991_PHC_v01_M_v7.5_A_IPUMS

Producer(s)

Portugal Instituto Nacional de Estatística (INE), IPUMS

Collection(s)

Integrated Public Use Microdata Series (IPUMS)

Metadata

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Sep 24, 2014

Last modified

Aug 01, 2025

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Sewage disposal system (PT1991A_SEWER)

Data file: PRT1991_PHC-H-H.dat

Overview

Type: Discrete

Decimal: 0

Start: 160

End: 160

Width: 1

Range: -

Format: Numeric

Questions and instructions

Literal question

<svar v="PT91A029 PT91A030 PT91A034 PT91A031 PT91A041 PT91A032 PT91A037 PT91A033 PT91A039 PT91A035 PT91A036 PT91A038">[Questions 7-18 were asked of private dwellings only]<br /></svar></p>

<p><svar v="PT91A034 PT91A031 PT91A041 PT91A032 PT91A037 PT91A033 PT91A039 PT91A035 PT91A036 PT91A038"> [Questions 8-18 were asked of usual-residence dwellings only]<br /></svar></p>

<p><svar a="all" v="PT91A037">12. Sewage disposal system:<br /><div class="i1">The dwelling has a sewage disposal system:</div><br /><div class="i2">[] 2 Connected to a public sewage disposal plant<br />[] 4 Connected to a private sewage disposal plant (septic tank, etc)<br />[] 6 Other arrangements (open pit, ditch)</div><br /><div class="i1">[] 8 Housing unit without sewage disposal system</div><br /></svar>

Categories

Value	Category
1	Housing unit with sewage disposal system connected to a public sewage disposal plant
2	Housing unit with sewage disposal system connected to a private sewage disposal plant (septic tank, etc.)
3	Other arrangements
4	Housing unit without sewage disposal system
9	NIU (not in universe)

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

Interviewer instructions

<svar a="all" v="PT91A037"><span class="em">Question 12: Sewage disposal system:</span><br /><br />In relation to the sewage disposal system we have to consider the following modalities:<br /><div class="i1">a) Housing unit with sewage disposal system:</div><br /><div class="i2">-- Connected to a public sewage disposal plant<br /> -- Connected to a private sewage disposal plant (septic tank, etc.)<br /> -- Other arrangements</div><br /><div class="i1">b) Housing unit without sewage disposal system</div><br />As for sewage disposal system we understand all permanent installation that allows the drainage of residual waters of a dwelling.<br /></svar>

Description

Definition

This variable indicates the type of sewage disposal system.

Universe

Portugal 1991: Private, usual residence households [discrepancies: type I trace; type II none]

concept

Concept

var_concept.title	Vocabulary
Utilities Variables -- HOUSEHOLD	IPUMS

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