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Survey of Demographic and Social Aspects - 1986-1987

Sri Lanka, 1986 - 1987
Reference ID
LKA-DCS-DSA-1986-87-v1.0
Producer(s)
Department of Census and Statistics
Metadata
Documentation in PDF DDI/XML JSON
Created on
Jan 19, 2023
Last modified
Jan 19, 2023
Page views
84821
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348

Train Distance km (TRAIN_DISTANCE_KM)

Data file: Information on Migration ( Section 2 )

Overview

Valid: 349
Invalid: 64651
Minimum: 0
Maximum: 99
Mean: 27.14
Standard deviation: 21.729
Type: Discrete
Decimal: 0
Start: 16
End: 17
Width: 2
Range: 0 - 99
Format: Numeric

Questions and instructions

Categories
Value Category Cases
0 7
2%
1 2
0.6%
2 8
2.3%
3 2
0.6%
4 14
4%
5 10
2.9%
6 13
3.7%
7 2
0.6%
8 10
2.9%
9 2
0.6%
10 22
6.3%
11 1
0.3%
12 9
2.6%
13 6
1.7%
14 1
0.3%
15 9
2.6%
16 17
4.9%
17 4
1.1%
18 9
2.6%
19 9
2.6%
20 14
4%
21 4
1.1%
22 4
1.1%
23 1
0.3%
24 21
6%
25 8
2.3%
26 1
0.3%
27 2
0.6%
28 5
1.4%
30 9
2.6%
32 9
2.6%
33 1
0.3%
34 3
0.9%
35 19
5.4%
36 1
0.3%
37 2
0.6%
38 2
0.6%
40 20
5.7%
42 9
2.6%
43 1
0.3%
44 1
0.3%
45 1
0.3%
48 9
2.6%
50 8
2.3%
54 1
0.3%
55 1
0.3%
56 2
0.6%
60 1
0.3%
64 2
0.6%
70 7
2%
72 2
0.6%
74 1
0.3%
75 2
0.6%
80 7
2%
85 1
0.3%
86 1
0.3%
90 6
1.7%
92 1
0.3%
99 2
0.6%
Sysmiss 64651
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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