National Income Dynamics Study 2008, Wave 1 Secure Data
South Africa, 2008
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Reference ID
zaf-saldru-nidssd-2008-v7.0.0
Producer(s)
Southern Africa Labour and Development Research Unit
Collections
Created on
Aug 24, 2018
Last modified
Oct 18, 2023
Page views
311183
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e6_1 - Biological mother's age at death (w1_c_mthdtha)
Data file: Child_W1_Secure_V7.0.0
Overview
Valid:
729
Invalid:
8875
Type:
Discrete
Decimal:
0
loc_start_pos:
958
loc_end_pos:
959
Width:
2
Range:
-9 - 59
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 241 |
33.1%
|
| -8 | Refused | 3 |
0.4%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 74 |
10.2%
|
| 0 | 3 |
0.4%
|
|
| 1 | 3 |
0.4%
|
|
| 3 | 1 |
0.1%
|
|
| 4 | 4 |
0.5%
|
|
| 5 | 5 |
0.7%
|
|
| 6 | 4 |
0.5%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 3 |
0.4%
|
|
| 9 | 3 |
0.4%
|
|
| 10 | 2 |
0.3%
|
|
| 11 | 3 |
0.4%
|
|
| 12 | 2 |
0.3%
|
|
| 13 | 3 |
0.4%
|
|
| 15 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 19 | 2 |
0.3%
|
|
| 20 | 4 |
0.5%
|
|
| 21 | 5 |
0.7%
|
|
| 22 | 6 |
0.8%
|
|
| 23 | 8 |
1.1%
|
|
| 24 | 14 |
1.9%
|
|
| 25 | 21 |
2.9%
|
|
| 26 | 11 |
1.5%
|
|
| 27 | 17 |
2.3%
|
|
| 28 | 23 |
3.2%
|
|
| 29 | 31 |
4.3%
|
|
| 30 | 18 |
2.5%
|
|
| 31 | 11 |
1.5%
|
|
| 32 | 35 |
4.8%
|
|
| 33 | 20 |
2.7%
|
|
| 34 | 14 |
1.9%
|
|
| 35 | 14 |
1.9%
|
|
| 36 | 14 |
1.9%
|
|
| 37 | 6 |
0.8%
|
|
| 38 | 14 |
1.9%
|
|
| 39 | 13 |
1.8%
|
|
| 40 | 10 |
1.4%
|
|
| 41 | 10 |
1.4%
|
|
| 42 | 6 |
0.8%
|
|
| 43 | 7 |
1%
|
|
| 44 | 7 |
1%
|
|
| 45 | 5 |
0.7%
|
|
| 46 | 6 |
0.8%
|
|
| 47 | 3 |
0.4%
|
|
| 48 | 5 |
0.7%
|
|
| 49 | 2 |
0.3%
|
|
| 50 | 2 |
0.3%
|
|
| 52 | 4 |
0.5%
|
|
| 54 | 1 |
0.1%
|
|
| 59 | 1 |
0.1%
|
|
| Sysmiss | 8875 |
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.