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 40 40.4%
2 United States 30 30.3%
3 Hong Kong 8 8.1%
4 Germany 6 6.1%
5 Japan 3 3%
6 Malaysia 3 3%
7 Australia 2 2%
8 Chile 1 1%
9 Ecuador 1 1%
10 France 1 1%
11 Singapore 1 1%
12 United Arab Emirates 1 1%
13 United Kingdom 1 1%
14 Macao 1 1%