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 73 42.7%
2 United States 50 29.2%
3 Canada 18 10.5%
4 Germany 8 4.7%
5 Japan 4 2.3%
6 Netherlands 4 2.3%
7 Switzerland 3 1.8%
8 Romania 2 1.2%
9 Hong Kong 2 1.2%
10 Cyprus 2 1.2%
11 France 2 1.2%
12 Australia 1 0.6%
13 Azerbaijan 1 0.6%
14 Ukraine 1 0.6%