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

South Africa, 2020 - 2021

Reference ID

ZAF_2020_NIDS-CRAM-W4_v01_M

Producer(s)

Nic Spaull, Ronelle Burger, Rulof Burger, David Carel, Reza Daniels, Nwabisa Makaluza, Dorrit Posel, Vimal Ranchhod, Servaas van der Berg, Gabrielle Wills

Metadata

DDI/XML JSON

Created on

Oct 14, 2021

Last modified

Oct 14, 2021

Page views

3480

Downloads

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Data file: derived_NIDS-CRAM_Wave4_Anon_V2.0.0.dta

NIDS-CRAM wave 4 derived data

Cases:	5629
Variables:	28

Variables

pid

Person identifier

w4_nc_pweight_s

Weights for w4 sample incl. top-up members: scaled to NIDS w5 pop total

w4_nc_pweight_extu_s

Weights for w4 sample excl. top-up members: scaled to NIDS w5 pop total

w4_nc_bp_pweight_s

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

w4_nc_best_age_yrs

Best age - years

w4_nc_age_intervals

Age Intervals

w4_nc_best_dob_m

Best date of birth (month)

w4_nc_best_dob_y

Best date of birth (year)

w4_nc_best_race

Best population group

w4_nc_best_gen

Best gender

w4_nc_locklevnat

National lockdown level at date of interview

w4_nc_empl_stat

Employment status: January 2021

w4_nc_geo2011

GeoType (2011 Census)

w4_nc_dc2011

District Council (2011 Census)

w4_nc_mdbdc2011

Municipal Demarcations Board District Council (2011 Census)

w4_nc_prov2011

Province (2011 Census)

w4_nc_intrv_c

Interviewer code

w4_nc_intrv_gen

Interviewer gender

w4_nc_intrv_race

Interviewer race

w4_nc_intrv_dob_y

Interviewer date of birth (year)

w4_nc_intrv_lng1

Interviewer first language

w4_nc_intrv_lng2

Interviewer second language

w4_nc_intrv_lng3

Interviewer third language

w4_nc_intrv_lng4

Interviewer fourth language

w4_nc_intrv_lng5

Interviewer fifth language

w4_nc_intrv_edu

Interviewer highest education

w4_nc_intrv_position

Interviewer position

w4_nc_intrv_years_exp_oth

Years of interviewing experience outside of NIDS-CRAM

Total: 28

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