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 28 29.8%
2 United States 24 25.5%
3 Canada 23 24.5%
4 Japan 6 6.4%
5 Netherlands 3 3.2%
6 Singapore 2 2.1%
7 Germany 2 2.1%
8 Kyrgyzstan 1 1.1%
9 Taiwan 1 1.1%
10 Turkey 1 1.1%
11 Bulgaria 1 1.1%
12 Cyprus 1 1.1%
13 France 1 1.1%