Home / Data Portal / NIDS-CRAM / ZAF-SALDRU-NIDS-CRAM-2021-W4-V2.0.0 / variable [F15]
NIDS-CRAM

National Income Dynamics Study - Coronavirus Rapid Mobile Survey 2021, Wave 4

South Africa, 2020 - 2021
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Reference ID
zaf-saldru-nids-cram-2021-w4-v2.0.0
Producer(s)
Nic Spaull, Ronelle Burger, Rulof Burger, David Carel, Reza Daniels, Nwabisa Makaluza, Dorrit Posel, Vimal Ranchhod, Servaas van der Berg, Gabrielle Wills, , , , , , , , ,
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National Income Dynamics Study-Coronavirus Rapid Mobile Survey
Metadata
Documentation in PDF DDI/XML JSON
Created on
May 07, 2021
Last modified
Aug 05, 2021
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30154
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Balanced panel wgt. NIDS-CRAM w1,w2,w3,w4: Adj. for attrition,trimmed (w4_nc_bp_pweight_s)

Data file: derived_NIDS-CRAM_Wave4_Anon_V2.0.0

Overview

Valid: 3837
Invalid: 1792
Type: Discrete
Range: -
Format: Numeric

Questions and instructions

Categories
Value Category
-9 Don't Know
-8 Refused
-5 Not Applicable
-3 Missing
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.

Description

Source of information
Balanced panel wgt. NIDS-CRAM w1,w2,w3,w4: Adj. for attrition,trimmed

Imputation and derivation

Imputation
Balanced panel wgt. NIDS-CRAM w1,w2,w3,w4: Adj. for attrition,trimmed

Others

Security
Balanced panel wgt. NIDS-CRAM w1,w2,w3,w4: Adj. for attrition,trimmed
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