National Income Dynamics Study Secure Data 2012
Wave 3
South Africa, 2012
Get Microdata
Reference ID
zaf-saldru-nidssd-2012-v3.0.0
Producer(s)
Southern Africa Labour and Development Research Unit,
Collections
Created on
Aug 24, 2018
Last modified
Feb 19, 2026
Page views
316433
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- Data files
- Admin_W3_Secure_V3.0.0_metadata
- Adult_W3_Secure_V3.0.0_metadata
- Child_W3_Secure_V3.0.0_metadata
- hhderived_W3_Secure_V3.0.0_metadata
- HHQuestionnaire_W3_Secure_V3.0.0_metadata
- HouseholdRoster_W3_Secure_V3.0.0_metadata
- indderived_W3_Secure_V3.0.0_metadata
- Link_File_W3_Secure_V3.0.0_metadata
- Proxy_W3_Secure_V3.0.0_metadata
e38 - Average work week (hours) at self-employment activities (w3_a_emshrs)
Data file: Adult_W3_Secure_V3.0.0_metadata
Overview
Valid:
759
Invalid:
21698
Type:
Discrete
Decimal:
0
loc_start_pos:
1723
loc_end_pos:
1725
Width:
3
Range:
-9 - 144
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 69 |
9.1%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 6 |
0.8%
|
| 0 | 4 |
0.5%
|
|
| 1 | 6 |
0.8%
|
|
| 2 | 9 |
1.2%
|
|
| 3 | 16 |
2.1%
|
|
| 4 | 9 |
1.2%
|
|
| 5 | 21 |
2.8%
|
|
| 6 | 20 |
2.6%
|
|
| 7 | 8 |
1.1%
|
|
| 8 | 35 |
4.6%
|
|
| 9 | 10 |
1.3%
|
|
| 10 | 20 |
2.6%
|
|
| 11 | 3 |
0.4%
|
|
| 12 | 28 |
3.7%
|
|
| 14 | 10 |
1.3%
|
|
| 15 | 8 |
1.1%
|
|
| 16 | 3 |
0.4%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 4 |
0.5%
|
|
| 20 | 35 |
4.6%
|
|
| 21 | 1 |
0.1%
|
|
| 24 | 10 |
1.3%
|
|
| 25 | 17 |
2.2%
|
|
| 26 | 1 |
0.1%
|
|
| 28 | 4 |
0.5%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 47 |
6.2%
|
|
| 32 | 2 |
0.3%
|
|
| 33 | 1 |
0.1%
|
|
| 35 | 10 |
1.3%
|
|
| 36 | 4 |
0.5%
|
|
| 38 | 4 |
0.5%
|
|
| 40 | 76 |
10%
|
|
| 42 | 6 |
0.8%
|
|
| 43 | 3 |
0.4%
|
|
| 45 | 55 |
7.2%
|
|
| 46 | 2 |
0.3%
|
|
| 47 | 5 |
0.7%
|
|
| 48 | 35 |
4.6%
|
|
| 49 | 1 |
0.1%
|
|
| 50 | 33 |
4.3%
|
|
| 52 | 5 |
0.7%
|
|
| 54 | 3 |
0.4%
|
|
| 55 | 5 |
0.7%
|
|
| 56 | 6 |
0.8%
|
|
| 58 | 3 |
0.4%
|
|
| 60 | 39 |
5.1%
|
|
| 63 | 1 |
0.1%
|
|
| 65 | 2 |
0.3%
|
|
| 66 | 2 |
0.3%
|
|
| 68 | 3 |
0.4%
|
|
| 70 | 16 |
2.1%
|
|
| 72 | 9 |
1.2%
|
|
| 75 | 2 |
0.3%
|
|
| 76 | 1 |
0.1%
|
|
| 77 | 2 |
0.3%
|
|
| 80 | 4 |
0.5%
|
|
| 84 | 3 |
0.4%
|
|
| 90 | 1 |
0.1%
|
|
| 91 | 1 |
0.1%
|
|
| 98 | 2 |
0.3%
|
|
| 105 | 1 |
0.1%
|
|
| 112 | 1 |
0.1%
|
|
| 119 | 1 |
0.1%
|
|
| 120 | 2 |
0.3%
|
|
| 144 | 1 |
0.1%
|
|
| Sysmiss | 21698 |
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.