BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 42 39.3%
2 United States 13 12.1%
3 Hong Kong 9 8.4%
4 Germany 8 7.5%
5 Japan 5 4.7%
6 Canada 4 3.7%
7 Netherlands 4 3.7%
8 United Kingdom 3 2.8%
9 Malaysia 2 1.9%
10 Singapore 2 1.9%
11 Switzerland 2 1.9%
12 Korea, Republic of 2 1.9%
13 Indonesia 2 1.9%
14 Italy 2 1.9%
15 Macao 1 0.9%
16 Australia 1 0.9%
17 Fiji 1 0.9%
18 France 1 0.9%
19 United Arab Emirates 1 0.9%
20 Zambia 1 0.9%
21 New Zealand 1 0.9%