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,
Collections
Created on
Aug 24, 2018
Last modified
Oct 18, 2023
Page views
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h5_2 - How old were you when you first attended Grade 1/Sub A? (w2_a_edsrtage)
Data file: Adult_W2_Secure_V4.0.0
Overview
Valid:
10618
Invalid:
11256
Type:
Discrete
Decimal:
0
loc_start_pos:
3778
loc_end_pos:
3779
Width:
2
Range:
-9 - 87
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 2779 |
26.2%
|
| -8 | -8. Refused | 121 |
1.1%
|
| -5 | -5. Not Applicable | 0 |
0%
|
| -3 | -3. Missing | 368 |
3.5%
|
| -2 | -2. Not asked in Phase 2 | 564 |
5.3%
|
| 4 | 7 |
0.1%
|
|
| 5 | 237 |
2.2%
|
|
| 6 | 2135 |
20.1%
|
|
| 7 | 3020 |
28.4%
|
|
| 8 | 806 |
7.6%
|
|
| 9 | 243 |
2.3%
|
|
| 10 | 158 |
1.5%
|
|
| 11 | 47 |
0.4%
|
|
| 12 | 50 |
0.5%
|
|
| 13 | 20 |
0.2%
|
|
| 14 | 13 |
0.1%
|
|
| 15 | 12 |
0.1%
|
|
| 16 | 4 |
0%
|
|
| 17 | 6 |
0.1%
|
|
| 18 | 5 |
0%
|
|
| 19 | 7 |
0.1%
|
|
| 20 | 8 |
0.1%
|
|
| 21 | 2 |
0%
|
|
| 22 | 1 |
0%
|
|
| 23 | 1 |
0%
|
|
| 30 | 1 |
0%
|
|
| 41 | 1 |
0%
|
|
| 44 | 1 |
0%
|
|
| 87 | 1 |
0%
|
|
| Sysmiss | 11256 |
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.