BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 43 51.2%
2 China 15 17.9%
3 Hong Kong 8 9.5%
4 Netherlands 5 6%
5 Canada 3 3.6%
6 Mexico 3 3.6%
7 Philippines 2 2.4%
8 Malaysia 2 2.4%
9 Germany 1 1.2%
10 Singapore 1 1.2%
11 Taiwan 1 1.2%