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 49 42.2%
2 Canada 15 12.9%
3 Germany 14 12.1%
4 United States 14 12.1%
5 Japan 6 5.2%
6 Singapore 5 4.3%
7 Netherlands 3 2.6%
8 Cyprus 3 2.6%
9 France 3 2.6%
10 Bulgaria 1 0.9%
11 Russia 1 0.9%
12 Malaysia 1 0.9%
13 Ukraine 1 0.9%