BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 95 29.2%
2 China 85 26.2%
3 Germany 36 11.1%
4 Netherlands 26 8%
5 Sweden 24 7.4%
6 Korea, Republic of 7 2.2%
7 United Kingdom 6 1.8%
8 Taiwan 5 1.5%
9 Japan 5 1.5%
10 Russia 5 1.5%
11 France 3 0.9%
12 Bahrain 3 0.9%
13 Belgium 3 0.9%
14 Canada 3 0.9%
15 Brazil 2 0.6%
16 Ghana 2 0.6%
17 Singapore 2 0.6%
18 Ukraine 2 0.6%
19 Mexico 2 0.6%
20 Hungary 2 0.6%
21 Moldova, Republic of 1 0.3%
22 Morocco 1 0.3%
23 South Africa 1 0.3%
24 Kenya 1 0.3%
25 Lebanon 1 0.3%
26 Hong Kong 1 0.3%
27 Australia 1 0.3%