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 United States 1296 92.9%
2 China 58 4.2%
3 Hong Kong 14 1%
4 Japan 7 0.5%
5 Netherlands 5 0.4%
6 Germany 4 0.3%
7 Canada 3 0.2%
8 United Arab Emirates 2 0.1%
9 United Kingdom 2 0.1%
10 Australia 1 0.1%
11 New Zealand 1 0.1%
12 Singapore 1 0.1%
13 Malaysia 1 0.1%