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
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Created on
Aug 24, 2018
Last modified
Oct 18, 2023
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2218
e32 - No of months this year engaged in self-employment activities (w1_a_emsmn)
Data file: Adult_W1_Secure_V7.0.0
Overview
Valid:
874
Invalid:
15998
Type:
Discrete
Decimal:
0
loc_start_pos:
2135
loc_end_pos:
2136
Width:
2
Range:
-9 - 12
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 10 |
1.1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 24 |
2.7%
|
| 0 | 7 |
0.8%
|
|
| 1 | 29 |
3.3%
|
|
| 2 | 33 |
3.8%
|
|
| 3 | 43 |
4.9%
|
|
| 4 | 33 |
3.8%
|
|
| 5 | 19 |
2.2%
|
|
| 6 | 41 |
4.7%
|
|
| 7 | 11 |
1.3%
|
|
| 8 | 30 |
3.4%
|
|
| 9 | 16 |
1.8%
|
|
| 10 | 28 |
3.2%
|
|
| 11 | 21 |
2.4%
|
|
| 12 | 529 |
60.5%
|
|
| Sysmiss | 15998 |
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.