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 27 27.3%
2 China 18 18.2%
3 Hong Kong 10 10.1%
4 Canada 9 9.1%
5 Malaysia 7 7.1%
6 Singapore 5 5.1%
7 Taiwan 5 5.1%
8 Denmark 4 4%
9 Germany 3 3%
10 Australia 2 2%
11 Belgium 2 2%
12 Netherlands 2 2%
13 New Zealand 2 2%
14 United Kingdom 2 2%
15 Japan 1 1%