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 China 67 44.1%
2 United States 32 21.1%
3 Switzerland 26 17.1%
4 Canada 4 2.6%
5 Germany 4 2.6%
6 Hong Kong 4 2.6%
7 France 3 2%
8 Netherlands 3 2%
9 Singapore 2 1.3%
10 Cyprus 2 1.3%
11 India 2 1.3%
12 Ireland 1 0.7%
13 Romania 1 0.7%
14 United Kingdom 1 0.7%