BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 435 37.8%
2 China 376 32.7%
3 Germany 126 10.9%
4 Netherlands 59 5.1%
5 Canada 29 2.5%
6 Cyprus 21 1.8%
7 Korea, Republic of 20 1.7%
8 Sweden 20 1.7%
9 France 19 1.7%
10 Russia 14 1.2%
11 Hong Kong 9 0.8%
12 Japan 5 0.4%
13 Singapore 5 0.4%
14 Taiwan 3 0.3%
15 Ukraine 2 0.2%
16 Philippines 2 0.2%
17 India 2 0.2%
18 Estonia 2 0.2%
19 Australia 2 0.2%