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    Home / Central Data Catalog / STEPS / VNM_2009_STEPS_V01 / variable [F4]
STEPS

STEPS 2009

Viet Nam, 2009
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Reference ID
VNM_2009_STEPS_v01
Producer(s)
Ministry of Health
Collections
STEPS
Metadata
DDI/XML JSON
Created on
Apr 06, 2020
Last modified
Apr 06, 2020
Page views
13329
Downloads
714
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  • vnm2009

time since started smoking (years) (t4a)

Data file: vnm2009

Overview

Valid: 133
Invalid: 14475
Type: Discrete
Decimal: 0
Width: 10
Range: 0 - 99
Format: Numeric

Questions and instructions

Categories
Value Category Cases
0 1
0.8%
2 4
3%
3 4
3%
4 1
0.8%
5 3
2.3%
6 6
4.5%
7 3
2.3%
8 2
1.5%
9 1
0.8%
10 12
9%
12 3
2.3%
13 1
0.8%
14 1
0.8%
15 6
4.5%
16 1
0.8%
17 1
0.8%
18 5
3.8%
19 3
2.3%
20 7
5.3%
21 2
1.5%
24 1
0.8%
25 3
2.3%
27 2
1.5%
28 1
0.8%
29 3
2.3%
30 5
3.8%
32 1
0.8%
33 1
0.8%
34 2
1.5%
35 1
0.8%
38 1
0.8%
40 4
3%
41 1
0.8%
42 1
0.8%
45 2
1.5%
50 1
0.8%
51 1
0.8%
77 Don't know 14
10.5%
99 Don't know 21
15.8%
Sysmiss 14475
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.
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