National Income Dynamics Study 2014-2015, Wave 4
South Africa, 2014 - 2015
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Reference ID
zaf-saldru-nids-2014-2015-v2.0.0
Producer(s)
Southern Africa Labour and Development Research Unit,
Collections
Created on
May 17, 2016
Last modified
Jul 18, 2023
Page views
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e6 - Biological mother's age at death (w4_c_mthdtha)
Data file: Child_W4_Anon_V2.0.0
Overview
Valid:
800
Invalid:
13171
Type:
Discrete
Decimal:
0
loc_start_pos:
1648
loc_end_pos:
1649
Width:
2
Range:
-9 - 59
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 225 |
28.1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 3 |
0.4%
|
| -3 | Missing | 53 |
6.6%
|
| 14 | 1 |
0.1%
|
|
| 15 | 2 |
0.3%
|
|
| 18 | 2 |
0.3%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 4 |
0.5%
|
|
| 21 | 6 |
0.8%
|
|
| 22 | 16 |
2%
|
|
| 23 | 13 |
1.6%
|
|
| 24 | 23 |
2.9%
|
|
| 25 | 19 |
2.4%
|
|
| 26 | 25 |
3.1%
|
|
| 27 | 33 |
4.1%
|
|
| 28 | 24 |
3%
|
|
| 29 | 32 |
4%
|
|
| 30 | 27 |
3.4%
|
|
| 31 | 22 |
2.8%
|
|
| 32 | 22 |
2.8%
|
|
| 33 | 23 |
2.9%
|
|
| 34 | 24 |
3%
|
|
| 35 | 24 |
3%
|
|
| 36 | 23 |
2.9%
|
|
| 37 | 17 |
2.1%
|
|
| 38 | 29 |
3.6%
|
|
| 39 | 18 |
2.3%
|
|
| 40 | 13 |
1.6%
|
|
| 41 | 12 |
1.5%
|
|
| 42 | 14 |
1.8%
|
|
| 43 | 5 |
0.6%
|
|
| 44 | 6 |
0.8%
|
|
| 45 | 10 |
1.3%
|
|
| 46 | 10 |
1.3%
|
|
| 47 | 6 |
0.8%
|
|
| 48 | 5 |
0.6%
|
|
| 49 | 2 |
0.3%
|
|
| 50 | 2 |
0.3%
|
|
| 55 | 2 |
0.3%
|
|
| 57 | 1 |
0.1%
|
|
| 59 | 1 |
0.1%
|
|
| Sysmiss | 13171 |
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.