BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 23 28.4%
2 United States 19 23.5%
3 Hong Kong 14 17.3%
4 Australia 4 4.9%
5 Canada 4 4.9%
6 New Zealand 4 4.9%
7 Singapore 4 4.9%
8 Japan 3 3.7%
9 Korea, Republic of 2 2.5%
10 Malaysia 2 2.5%
11 Netherlands 1 1.2%
12 Argentina 1 1.2%