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 68 47.6%
2 Germany 21 14.7%
3 United States 18 12.6%
4 Canada 9 6.3%
5 Japan 8 5.6%
6 Singapore 8 5.6%
7 Netherlands 3 2.1%
8 France 3 2.1%
9 Cyprus 2 1.4%
10 Russia 2 1.4%
11 Taiwan 1 0.7%