National Income Dynamics Study 2012
South Africa, 2012
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Reference ID
ZAF_2012_NIDS-W3_v01_EN_M_v01_A_OCS
Producer(s)
Southern Africa Labour and Development Research Unit
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Metadata
Created on
Oct 07, 2020
Last modified
Nov 03, 2020
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b13_m - Date of birth (month) (w3_r_dob_m)
Data file: HouseholdRoster_W3_Anon_V2.1
Overview
Valid:
37290
Invalid:
4860
Minimum:
1
Maximum:
99
Type:
Discrete
Decimal:
0
Start:
115
End:
116
Width:
2
Range:
1 - 99
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 3211 |
8.6%
|
| 2 | February | 2742 |
7.4%
|
| 3 | March | 3189 |
8.6%
|
| 4 | April | 3097 |
8.3%
|
| 5 | May | 3039 |
8.1%
|
| 6 | June | 3343 |
9%
|
| 7 | July | 2993 |
8%
|
| 8 | August | 3174 |
8.5%
|
| 9 | September | 3311 |
8.9%
|
| 10 | October | 2872 |
7.7%
|
| 11 | November | 2747 |
7.4%
|
| 12 | December | 3072 |
8.2%
|
| 33 | Missing | 2 |
0%
|
| 55 | Not applicable | 0 |
0%
|
| 88 | Refusal | 1 |
0%
|
| 99 | Don't know | 497 |
1.3%
|
| Sysmiss | 4860 |
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.