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 710 43.4%
2 United States 385 23.5%
3 Netherlands 130 7.9%
4 Hong Kong 119 7.3%
5 France 66 4%
6 Germany 54 3.3%
7 Taiwan 26 1.6%
8 Canada 20 1.2%
9 Japan 18 1.1%
10 Singapore 16 1%
11 Russia 15 0.9%
12 Czech Republic 14 0.9%
13 United Kingdom 10 0.6%
14 Korea, Republic of 9 0.5%
15 Macao 6 0.4%
16 Viet Nam 6 0.4%
17 India 4 0.2%
18 Australia 4 0.2%
19 Ireland 3 0.2%
20 Malaysia 3 0.2%
21 Norway 3 0.2%
22 Spain 2 0.1%
23 Syrian Arab Republic 2 0.1%
24 Austria 2 0.1%
25 Bahrain 2 0.1%
26 Cameroon 2 0.1%
27 1 0.1%
28 Denmark 1 0.1%
29 Belarus 1 0.1%
30 Bolivia, Plurinational State of 1 0.1%
31 Sweden 1 0.1%
32 Ukraine 1 0.1%