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 604 57.7%
2 United States 166 15.9%
3 Germany 50 4.8%
4 Hong Kong 46 4.4%
5 Taiwan 42 4%
6 Canada 25 2.4%
7 Japan 24 2.3%
8 Korea, Republic of 22 2.1%
9 Russia 9 0.9%
10 Singapore 9 0.9%
11 South Africa 9 0.9%
12 Macao 8 0.8%
13 Netherlands 5 0.5%
14 Sweden 4 0.4%
15 Viet Nam 3 0.3%
16 Senegal 3 0.3%
17 Australia 3 0.3%
18 Brazil 2 0.2%
19 Cyprus 2 0.2%
20 Ireland 2 0.2%
21 Ukraine 2 0.2%
22 United Kingdom 2 0.2%
23 Philippines 1 0.1%
24 France 1 0.1%
25 Georgia 1 0.1%
26 India 1 0.1%