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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b5 - No. of years in relationship (w2_a_mary)
Data file: Adult_W2_Secure_V4.0.0
Overview
Valid:
5546
Invalid:
16328
Type:
Discrete
Decimal:
0
loc_start_pos:
63
loc_end_pos:
64
Width:
2
Range:
-9 - 87
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 328 |
5.9%
|
| -8 | -8. Refused | 18 |
0.3%
|
| -5 | -5. Not Applicable | 0 |
0%
|
| -3 | -3. Missing | 64 |
1.2%
|
| -2 | -2. Not asked in Phase 2 | 279 |
5%
|
| 1 | 208 |
3.8%
|
|
| 2 | 183 |
3.3%
|
|
| 3 | 208 |
3.8%
|
|
| 4 | 159 |
2.9%
|
|
| 5 | 196 |
3.5%
|
|
| 6 | 205 |
3.7%
|
|
| 7 | 152 |
2.7%
|
|
| 8 | 148 |
2.7%
|
|
| 9 | 98 |
1.8%
|
|
| 10 | 252 |
4.5%
|
|
| 11 | 105 |
1.9%
|
|
| 12 | 151 |
2.7%
|
|
| 13 | 93 |
1.7%
|
|
| 14 | 88 |
1.6%
|
|
| 15 | 199 |
3.6%
|
|
| 16 | 109 |
2%
|
|
| 17 | 86 |
1.6%
|
|
| 18 | 107 |
1.9%
|
|
| 19 | 66 |
1.2%
|
|
| 20 | 228 |
4.1%
|
|
| 21 | 76 |
1.4%
|
|
| 22 | 86 |
1.6%
|
|
| 23 | 84 |
1.5%
|
|
| 24 | 74 |
1.3%
|
|
| 25 | 146 |
2.6%
|
|
| 26 | 66 |
1.2%
|
|
| 27 | 60 |
1.1%
|
|
| 28 | 81 |
1.5%
|
|
| 29 | 72 |
1.3%
|
|
| 30 | 191 |
3.4%
|
|
| 31 | 62 |
1.1%
|
|
| 32 | 63 |
1.1%
|
|
| 33 | 49 |
0.9%
|
|
| 34 | 56 |
1%
|
|
| 35 | 96 |
1.7%
|
|
| 36 | 52 |
0.9%
|
|
| 37 | 27 |
0.5%
|
|
| 38 | 33 |
0.6%
|
|
| 39 | 19 |
0.3%
|
|
| 40 | 107 |
1.9%
|
|
| 41 | 22 |
0.4%
|
|
| 42 | 25 |
0.5%
|
|
| 43 | 21 |
0.4%
|
|
| 44 | 14 |
0.3%
|
|
| 45 | 46 |
0.8%
|
|
| 46 | 22 |
0.4%
|
|
| 47 | 9 |
0.2%
|
|
| 48 | 18 |
0.3%
|
|
| 49 | 19 |
0.3%
|
|
| 50 | 42 |
0.8%
|
|
| 51 | 9 |
0.2%
|
|
| 52 | 7 |
0.1%
|
|
| 53 | 9 |
0.2%
|
|
| 54 | 8 |
0.1%
|
|
| 55 | 7 |
0.1%
|
|
| 56 | 10 |
0.2%
|
|
| 57 | 2 |
0%
|
|
| 58 | 5 |
0.1%
|
|
| 60 | 9 |
0.2%
|
|
| 61 | 3 |
0.1%
|
|
| 62 | 3 |
0.1%
|
|
| 63 | 1 |
0%
|
|
| 64 | 1 |
0%
|
|
| 68 | 2 |
0%
|
|
| 80 | 1 |
0%
|
|
| 87 | 1 |
0%
|
|
| Sysmiss | 16328 |
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.