National Income Dynamics Study Secure Data 2014-2015
Wave 4
South Africa, 2014 - 2015
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Reference ID
zaf-saldru-nidssd-2014-2015-v2.0.0
Producer(s)
Southern Africa Labour and Development Research Unit,
Collections
Created on
Aug 24, 2018
Last modified
Feb 19, 2026
Page views
429041
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c2_6_m3 - Date of birth (month) of child 3 (w4_a_bhdob_m3)
Data file: Adult_W4_Secure_V2.0.0
Overview
Valid:
5322
Invalid:
21482
Type:
Discrete
Decimal:
0
loc_start_pos:
555
loc_end_pos:
556
Width:
2
Range:
1 - 99
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 436 |
8.2%
|
| 2 | February | 372 |
7%
|
| 3 | March | 434 |
8.2%
|
| 4 | April | 394 |
7.4%
|
| 5 | May | 397 |
7.5%
|
| 6 | June | 412 |
7.7%
|
| 7 | July | 398 |
7.5%
|
| 8 | August | 385 |
7.2%
|
| 9 | September | 454 |
8.5%
|
| 10 | October | 400 |
7.5%
|
| 11 | November | 386 |
7.3%
|
| 12 | December | 411 |
7.7%
|
| 33 | Missing | 5 |
0.1%
|
| 55 | Not applicable | 0 |
0%
|
| 88 | Refused | 1 |
0%
|
| 99 | Don't know | 437 |
8.2%
|
| Sysmiss | 21482 |
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.