National Income Dynamics Study 2010-2011, Wave 2 Secure Data
South Africa, 2010 - 2011
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Reference ID
zaf-saldru-nidssd-2010-2011-v4.0.0
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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e37 - No. of months this year engaged in self-employment activities (w2_a_emsmn)
Data file: Adult_W2_Secure_V4.0.0
Overview
Valid:
621
Invalid:
21253
Type:
Discrete
Decimal:
0
loc_start_pos:
1892
loc_end_pos:
1893
Width:
2
Range:
-9 - 12
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 22 |
3.5%
|
| -8 | -8. Refused | 3 |
0.5%
|
| -5 | -5. Not Applicable | 0 |
0%
|
| -3 | -3. Missing | 0 |
0%
|
| -2 | -2. Not asked in Phase 2 | 0 |
0%
|
| 0 | 13 |
2.1%
|
|
| 1 | 23 |
3.7%
|
|
| 2 | 27 |
4.3%
|
|
| 3 | 38 |
6.1%
|
|
| 4 | 27 |
4.3%
|
|
| 5 | 25 |
4%
|
|
| 6 | 46 |
7.4%
|
|
| 7 | 21 |
3.4%
|
|
| 8 | 28 |
4.5%
|
|
| 9 | 20 |
3.2%
|
|
| 10 | 19 |
3.1%
|
|
| 11 | 17 |
2.7%
|
|
| 12 | 292 |
47%
|
|
| Sysmiss | 21253 |
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.