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 China 137 56.8%
2 United States 66 27.4%
3 Germany 7 2.9%
4 Canada 6 2.5%
5 Taiwan 6 2.5%
6 United Kingdom 4 1.7%
7 Korea, Republic of 4 1.7%
8 Ireland 3 1.2%
9 Hong Kong 2 0.8%
10 France 2 0.8%
11 Gibraltar 1 0.4%
12 Romania 1 0.4%
13 Russia 1 0.4%
14 Ukraine 1 0.4%