BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 41 29.7%
2 China 38 27.5%
3 Canada 23 16.7%
4 Germany 13 9.4%
5 Korea, Republic of 7 5.1%
6 Netherlands 4 2.9%
7 Russia 2 1.4%
8 Latvia 2 1.4%
9 Denmark 2 1.4%
10 France 1 0.7%
11 Cyprus 1 0.7%
12 Hong Kong 1 0.7%
13 Iran, Islamic Republic of 1 0.7%
14 Italy 1 0.7%
15 Turkey 1 0.7%