Open Data Portal
Open African Data sites
National Income Dynamics Study 2010-2011, Wave 2
2010 - 2011
African Centre of Excellence for Inequality Research
National Income Dynamics Study
Southern Africa Labour and Development Research Unit,
August 20, 2021
August 20, 2021
xml (ddi standard)
Data file: Proxy_W2_Anon_V4.0.0
--Phase in wave
a13_1 - Interviewer code
a14_d - Date of interview (day)
a14_m - Date of interview (month)
a14_y - Date of interview (year)
a15 - Interview start time
a22 - Refusal reason
a22_o - Other refusal reason
a88 - Relationship of respondent to the proxy
a26 - PID of respondent answering for proxy
a29 - Why a proxy?
a29_o - Other reason for conducting a proxy
b1_m - Date of birth (month)
b1_y - Date of birth (year)
b2 - Gender
b3 - Population group
b4 - Current marital status
b5 - Language usually spoken at home
b5_o - Other language
b6 - Number of nights spent under roof (week)
b7- Number of nights spent under roof (month)
b8 - Ever lived in another suburb/town/village?
b9_3 - Province respondent born in
b9_5 - District Council of Birth (Coded using census 2001)
b9_dc - District Council of Birth (Coded using census 2011)
b9_4 - Country respondent born in
b10_3 - Province in 1994
b10_dc - District Council in 1994 (Coded using census 2001)
b11_5 - District Council in 1994 (Coded using census 2011)
b10_4 - Country in 1994
b11_3 - Province in February 2008
b11_5 - District Council in February 2008 (Coded using census 2001)
b11_5 - District Council in February 2008 (Coded using census 2011)
b11_4 - Country in February 2008
b12_1 - Year most recently moved to this province
b12_2 - Year most recently moved to this town
b12_3 - Year most recently moved to this suburb
b13_3 - Province before current location
b13_5 - District Council lived before current location (Coded using census 2001)
b13_5 - District Council lived before current location (Coded using census 2011)
b13_4 - Country before current location
c1 - Current activities
c2_2 - Occupational code of primary occupation
c3_2 - Industry code of primary occupation
c6_1 - Would you say his/her last month's pay was more than or less than R1800?
c6_2 - Would you say his/her last month's pay was more than or less that R1000?
c6_3 - Would you say his/her last month's pay was more than or less than R4000?
c6_4 - Would you say his/her last month's pay was more than or less than R700?
c6_5 - Would you say last month's pay was more than or less than R8000?
c6_cat - Proxy individual income category, created from brackets
d1 _1 - Recipient of state (RSA) pension?
d1 _2 - Amount received from state (RSA) pension
d2 _1 - Recipient of private/foreign pension?
d2 _2 - Amount received from private/foreign pension
d3 _1 - Recipient of private retirement annuity?
d3 _2 - Amount received from private retirement annuity
d4 _1 - Recipient of retirement gratuity/package?
d4 _2 - Amount received from retirement gratuity/package
d5 _1 - Recipient of unemployment insurance (UIF)?
d5 _2 - Amount received from unemployment insurance (UIF)
d6 _1 - Recipient of workmen's compensation?
d6 _2 - Amount received from workmen's compensation
d7 _1 - Recipient of disability grant?
d7 _2 - Amount received from disability grant
d8 _1 - Recipient of war veterans pension?
d8 _2 - Amount received from the war veterans pension
d9 _1 - Recipient of child support grant?
d9 _2 - Amount received from child support grant
d10 _1 - Recipient of foster care grant?
d10 _2 - Amount received from foster care grant
d11 _1 - Recipient of care dependency grant?
d11 _2 - Amount received from care dependency grant
d12 _1 - Recipient of interest earnings?
d12 _2 - Amount received from interest earnings
d13 _1 - Recipient of inheritance?
d13 _2 - Amount received from inheritance
d14 _1 - Recipient of rental income?
d14 _2 - Amount received from rental income
d15 _1 - Recipient of retrenchment package?
d15 _2 - Amount received from retrenchment package
d16 _1 - Recipient of lobola/bride wealth?
d16 _2 - Amount received from lobola/bride wealth
d17 _1 - Recipient of gifts?
d17 _2 - Amount received from gifts
d18 _1 - Recipient of loan repayment?
d18 _2 - Amount received from loan repayment
d19 _1 - Recipient of income from sale of household goods?
d19 _2 - Amount received from sale of household goods
d20 _1 - Recipient of other income?
d20 _2 - Amount received from other income
d2_1 - Does anyone receive a grant on proxy's behalf
d2_2 - What type of grant is received on proxy's behalf?
d2_p3 - Who is the person that is receiving the grant? PID
e1 - Highest school grade
e1_o - Other grade completed
e2_a - Completion year of respondent's highest grade
e2_b - Completion age of respondent's highest grade
e3 - Completion of tertiary education?
e4 - Highest level of tertiary education
e4_o - Other tertiary level completed
e5 - Currently enrolled in educational institution?
e8 - Educational level currently enrolled in
e9 - Subject/program enrolled in
e10 - Matric is a prerequisite for current educational institution?
f1 - Perceived health status
f2_1 - Diagnosed with tuberculosis (TB)?
f2_2 - Diagnosed with high blood pressure?
f2_3 - Diagnosed with diabetes?
f2_4 - Diagnosed with stroke?
f2_5 - Diagnosed with asthma?
f2_6 - Diagnosed with heart problems?
f2_7 - Diagnosed with cancer?
f3 - Respondent has other illness or disability?
f4_o - Other major illness or disability
f4_1 - Other illness 1
f4_2 - Other illness 2
f4_3 - Other illness 3
f4_4 - Other illness 4
f5 - Use of spectacles or glasses?
f6 - Use of a hearing aid?
g1_1 - Languages used during interview - 1
g1_2 - Languages used during interview - 2
g1_3 - Languages used during interview - 3
g1_4 - Languages used during interview - 4
g2 - In general, how did the respondent act towards you during the interview?
g3 - How attentive was the respondent to the questions during the interview?
g4 - Were other persons within hearing range at any time during the interview?
g5 - Did more than one person help to complete this questionnaire?
g6_1 - Which household member helped to complete the questionnaire? PID
g6_2 - Which household member helped to complete the questionnaire? PID
g6_3 - Which household member helped to complete the questionnaire? PID
g9 - Interview end time