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 37 39.8%
2 China 18 19.4%
3 Germany 7 7.5%
4 Australia 6 6.5%
5 France 5 5.4%
6 Hong Kong 5 5.4%
7 Malaysia 4 4.3%
8 Singapore 3 3.2%
9 Japan 2 2.2%
10 Korea, Republic of 2 2.2%
11 Austria 1 1.1%
12 Canada 1 1.1%
13 United Arab Emirates 1 1.1%
14 New Zealand 1 1.1%