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
Page views
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e2_b - Completion age of respondent's highest grade (w2_p_edschage)
Data file: Proxy_W2_Secure_V4.0.0
Overview
Valid:
781
Invalid:
343
Type:
Discrete
Decimal:
0
loc_start_pos:
820
loc_end_pos:
821
Width:
2
Range:
-9 - 48
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 298 |
38.2%
|
| -8 | Refused | 4 |
0.5%
|
| -5 | Not Applicable | 1 |
0.1%
|
| -3 | Missing | 38 |
4.9%
|
| -2 | Not asked in Phase 2 | 0 |
0%
|
| 6 | 2 |
0.3%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.3%
|
|
| 13 | 5 |
0.6%
|
|
| 14 | 34 |
4.4%
|
|
| 15 | 42 |
5.4%
|
|
| 16 | 47 |
6%
|
|
| 17 | 86 |
11%
|
|
| 18 | 95 |
12.2%
|
|
| 19 | 53 |
6.8%
|
|
| 20 | 18 |
2.3%
|
|
| 21 | 22 |
2.8%
|
|
| 22 | 15 |
1.9%
|
|
| 23 | 8 |
1%
|
|
| 24 | 3 |
0.4%
|
|
| 27 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 32 | 1 |
0.1%
|
|
| 48 | 1 |
0.1%
|
|
| Sysmiss | 343 |
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.