Intercensal Survey 2015 - IPUMS Harmonized Subset

Mexico, 2015

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Reference ID

MEX_2015_PHC_v01_M_v7.5_A_IPUMS

Producer(s)

Instituto Nacional de Estadística, Geografía e Informática (INEGI), IPUMS

Metadata

DDI/XML JSON

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Created on

Sep 03, 2025

Last modified

Sep 03, 2025

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1560

Number of energy efficient lightbulbs (MX2015A_SAVBULB)

Data file: MEX2015_PHC-H-H.dat

Overview

Type: Discrete

Decimal: 0

Start: 232

End: 234

Width: 3

Range: -

Format: Numeric

Questions and instructions

Literal question

11. Lightbulbs
<br />How many lightbulbs are there in this dwelling?</p>
<div class="i1">Record the number _ _</div><p>How many lightbulbs are energy-saving? </p>
<div class="i1">Record the number _ _</div>

Categories

Value	Category
000	0
001	1
002	2
003	3
004	4
005	5
006	6
007	7
008	8
009	9
010	10
011	11
012	12
013	13
014	14
015	15
016	16
017	17
018	18
019	19
020	20
021	21
022	22
023	23
024	24
025	25
026	26
027	27
028	28
029	29
030	30
031	31
032	32
033	33
034	34
035	35
036	36
037	37
038	38
039	39
040	40
041	41
042	42
043	43
044	44
045	45
046	46
047	47
048	48
049	49
050	50
051	51
052	52
053	53
054	54
055	55
056	56
057	57
058	58
059	59
060	60
061	61
062	62
063	63
064	64
065	65
066	66
067	67
068	68
069	69
070	70
072	72
073	73
074	74
075	75
076	76
077	77
078	78
079	79
080	80
082	82
083	83
084	84
085	85
086	86
087	87
088	88
089	89
090	90+
998	Unknown
999	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

<span class="em">11. Lightbulbs</span>
<br />These two questions indicate the number of lightbulbs to illuminate the dwelling, and number of these lightbulbs that are energy-saving. Read the first question and give time to the respondent's answer, since accounting the lightbulbs sometimes involves remember where they are located.</p>

<p>[Figures are omitted]</p>

<p>The first answer includes lightbulbs that are inside or outside the dwelling, in roofs, walls or lamps, regardless of the type: incandescent, energy-saving, halogen, among others. Then, ask the second question, which only takes into account the energy-savings lightbulbs. Check that the number of energy-saving lightbulbs is equal to or less than the total number of lightbulbs in the dwelling. If dwelling has no energy-saving lightbulbs, record "0".

Description

Definition

This variable indicates the number of energy efficient lightbulbs.

Universe

Mexico 2015: Dwellings with electricity [discrepancies: none]

concept

Concept

var_concept.title	Vocabulary
Appliances, Mechanicals, Other Amenities Variables -- HOUSEHOLD	IPUMS

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