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 206 48.6%
2 United States 99 23.3%
3 Germany 30 7.1%
4 Canada 27 6.4%
5 Netherlands 23 5.4%
6 France 11 2.6%
7 Cyprus 8 1.9%
8 Russia 6 1.4%
9 Singapore 6 1.4%
10 Ireland 3 0.7%
11 Taiwan 2 0.5%
12 Ukraine 1 0.2%
13 Japan 1 0.2%
14 Korea, Republic of 1 0.2%