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NIDS-CRAM

National Income Dynamics Study - Coronavirus Rapid Mobile Survey 2020, Wave 3

South Africa, 2020
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Reference ID
zaf-saldru-nids-cram-2020-w3-v3.0.0
Producer(s)
Nic Spaull - Ronelle Burger - Rulof Burger - David Carel - Reza Daniels - Nwabisa Makaluza - Dorrit Posel - Vimal Ranchhod - Servaas van der Berg - Gabrielle Wills
Collections
National Income Dynamics Study-Coronavirus Rapid Mobile Survey
Metadata
Documentation in PDF DDI/XML JSON
Created on
Feb 15, 2021
Last modified
Mar 11, 2025
Page views
34605
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Data file: derived_NIDS-CRAM_Wave3_Anon_V3.0.0

Cases: 6130
Variables: 31

Variables

pid
Person identifier
w3_nc_pweight
Weights NIDS-CRAM w3 for sample that includes top-up members
w3_nc_pweight_s
Weights for w3 sample incl. top-up members: scaled to NIDS w5 pop total
w3_nc_pweight_extu
Panel weights NIDS-CRAM w1-w3: Adjusted for attrition & trimmed excludes top-up
w3_nc_pweight_extu_s
Weights for w3 sample excl. top-up members: scaled to NIDS w5 pop total
w3_nc_bp_pweight
Balanced panel weights NIDS-CRAM w1,w2,w3: Adjusted for attrition and trimmed
w3_nc_bp_pweight_s
Balanced panel wgt. NIDS-CRAM w1,w2,w3: Adj. for attrition,trimmed
w3_nc_best_age_yrs
Best age - years
w3_nc_age_intervals
Age Intervals
w3_nc_best_dob_m
Best date of birth (month)
w3_nc_best_dob_y
Best date of birth (year)
w3_nc_best_race
Best population group
w3_nc_best_gen
Best gender
w3_nc_locklevnat
National lockdown level at date of interview
w3_nc_empl_stat
Employment status: October 2020
w3_nc_geo2011
GeoType (2011 Census)
w3_nc_dc2011
District Council (2011 Census)
w3_nc_mdbdc2011
Municipal Demarcations Board District Council (2011 Census)
w3_nc_prov2011
Province (2011 Census)
w3_nc_intrv_c
Interviewer code
w3_nc_intrv_gen
Interviewer gender
w3_nc_intrv_race
Interviewer race
w3_nc_intrv_dob_y
Interviewer date of birth (year)
w3_nc_intrv_lng1
Interviewer first language
w3_nc_intrv_lng2
Interviewer second language
w3_nc_intrv_lng3
Interviewer third language
w3_nc_intrv_lng4
Interviewer fourth language
w3_nc_intrv_lng5
Interviewer fifth language
w3_nc_intrv_edu
Interviewer highest education
w3_nc_intrv_position
Interviewer position
w3_nc_intrv_years_exp_oth
Years of interviewing experience outside of NIDS-CRAM
Total: 31
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