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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2018
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Article
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Tab 3
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Research Article
Studying the Regional Cyberspace by Exploiting Internet Sequential Information Flows
Table 3
The proportions of Internet users of all ages.
Age range
The proportions
age≤19
23.4%
20≤age≤29
30.3%
30≤age≤39
23.2%
age≥40
23.1%