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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2021
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Article
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Tab 1
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Research Article
Research on the Influencing Factors of Russian Foreign Trade Based on R Language Regression Analysis
Table 1
Russia’s top ten commodities in terms of import and export volume in 1996–2019 and the frequency of their appearance.
Export goods
HS code
27
31
44
72
76
84
99
71
75
74
10
28
85
88
29
—
—
—
Frequency
24
24
24
24
24
24
22
17
15
14
8
7
7
4
2
—
—
—
Import goods
HS code
84
85
90
30
87
73
39
02
99
72
08
28
17
88
27
24
48
40
Frequency
24
24
24
23
22
21
19
18
16
14
10
6
5
5
4
2
2
1