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 17 34%
2 United States 13 26%
3 Hong Kong 3 6%
4 Netherlands 3 6%
5 Russia 2 4%
6 Thailand 2 4%
7 United Kingdom 2 4%
8 Germany 2 4%
9 Japan 2 4%
10 Luxembourg 2 4%
11 Canada 1 2%
12 Finland 1 2%