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
226471
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j25 - Age when respondent last smoked cigarettes (w2_a_hllfsmklst)
Data file: Adult_W2_Secure_V4.0.0
Overview
Valid:
370
Invalid:
21504
Type:
Discrete
Decimal:
0
loc_start_pos:
4880
loc_end_pos:
4881
Width:
2
Range:
-9 - 78
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 60 |
16.2%
|
| -8 | -8. Refused | 0 |
0%
|
| -5 | -5. Not Applicable | 0 |
0%
|
| -3 | -3. Missing | 0 |
0%
|
| -2 | -2. Not asked in Phase 2 | 0 |
0%
|
| 10 | 1 |
0.3%
|
|
| 11 | 1 |
0.3%
|
|
| 12 | 1 |
0.3%
|
|
| 13 | 2 |
0.5%
|
|
| 15 | 14 |
3.8%
|
|
| 16 | 12 |
3.2%
|
|
| 17 | 14 |
3.8%
|
|
| 18 | 15 |
4.1%
|
|
| 19 | 12 |
3.2%
|
|
| 20 | 18 |
4.9%
|
|
| 21 | 13 |
3.5%
|
|
| 22 | 6 |
1.6%
|
|
| 23 | 6 |
1.6%
|
|
| 24 | 3 |
0.8%
|
|
| 25 | 13 |
3.5%
|
|
| 26 | 1 |
0.3%
|
|
| 27 | 6 |
1.6%
|
|
| 28 | 5 |
1.4%
|
|
| 29 | 8 |
2.2%
|
|
| 30 | 19 |
5.1%
|
|
| 31 | 4 |
1.1%
|
|
| 32 | 11 |
3%
|
|
| 33 | 6 |
1.6%
|
|
| 34 | 10 |
2.7%
|
|
| 35 | 10 |
2.7%
|
|
| 36 | 1 |
0.3%
|
|
| 37 | 2 |
0.5%
|
|
| 38 | 6 |
1.6%
|
|
| 39 | 1 |
0.3%
|
|
| 40 | 11 |
3%
|
|
| 42 | 4 |
1.1%
|
|
| 43 | 3 |
0.8%
|
|
| 44 | 2 |
0.5%
|
|
| 45 | 2 |
0.5%
|
|
| 46 | 1 |
0.3%
|
|
| 47 | 3 |
0.8%
|
|
| 48 | 5 |
1.4%
|
|
| 49 | 3 |
0.8%
|
|
| 50 | 13 |
3.5%
|
|
| 51 | 4 |
1.1%
|
|
| 52 | 5 |
1.4%
|
|
| 53 | 1 |
0.3%
|
|
| 54 | 1 |
0.3%
|
|
| 55 | 3 |
0.8%
|
|
| 56 | 2 |
0.5%
|
|
| 57 | 1 |
0.3%
|
|
| 58 | 5 |
1.4%
|
|
| 59 | 2 |
0.5%
|
|
| 60 | 6 |
1.6%
|
|
| 61 | 1 |
0.3%
|
|
| 62 | 1 |
0.3%
|
|
| 64 | 1 |
0.3%
|
|
| 65 | 1 |
0.3%
|
|
| 68 | 1 |
0.3%
|
|
| 69 | 1 |
0.3%
|
|
| 70 | 1 |
0.3%
|
|
| 71 | 1 |
0.3%
|
|
| 72 | 1 |
0.3%
|
|
| 73 | 1 |
0.3%
|
|
| 76 | 1 |
0.3%
|
|
| 78 | 1 |
0.3%
|
|
| Sysmiss | 21504 |
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.