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 410 37.4%
2 China 316 28.8%
3 Netherlands 103 9.4%
4 Germany 91 8.3%
5 Sweden 49 4.5%
6 Korea, Republic of 24 2.2%
7 Canada 20 1.8%
8 Hong Kong 13 1.2%
9 Singapore 11 1%
10 France 9 0.8%
11 Taiwan 8 0.7%
12 Ireland 7 0.6%
13 United Kingdom 6 0.5%
14 Japan 4 0.4%
15 India 4 0.4%
16 Ethiopia 4 0.4%
17 Brazil 3 0.3%
18 Russia 3 0.3%
19 Australia 2 0.2%
20 South Africa 2 0.2%
21 Switzerland 1 0.1%
22 Ukraine 1 0.1%
23 Bangladesh 1 0.1%
24 Denmark 1 0.1%
25 Egypt 1 0.1%
26 Luxembourg 1 0.1%
27 Moldova, Republic of 1 0.1%
28 Italy 1 0.1%