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 794 66.1%
2 United States 118 9.8%
3 Taiwan 98 8.2%
4 Hong Kong 60 5%
5 Germany 29 2.4%
6 Netherlands 20 1.7%
7 Canada 20 1.7%
8 Japan 15 1.2%
9 Singapore 13 1.1%
10 Russia 9 0.7%
11 United Kingdom 5 0.4%
12 Denmark 3 0.2%
13 Australia 3 0.2%
14 France 2 0.2%
15 India 2 0.2%
16 Korea, Republic of 2 0.2%
17 Macao 2 0.2%
18 Poland 2 0.2%
19 Norway 1 0.1%
20 Moldova, Republic of 1 0.1%
21 Belgium 1 0.1%
22 Finland 1 0.1%