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 31 36.5%
2 United States 23 27.1%
3 Canada 12 14.1%
4 Germany 9 10.6%
5 Singapore 5 5.9%
6 Tajikistan 1 1.2%
7 Turkey 1 1.2%
8 Netherlands 1 1.2%
9 Cyprus 1 1.2%
10 France 1 1.2%