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 China 10 24.4%
2 Canada 8 19.5%
3 United States 7 17.1%
4 Hong Kong 4 9.8%
5 Indonesia 2 4.9%
6 Germany 2 4.9%
7 Netherlands 2 4.9%
8 Singapore 2 4.9%
9 United Kingdom 2 4.9%
10 Russia 1 2.4%
11 Malaysia 1 2.4%