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 36 31.6%
2 United States 32 28.1%
3 Canada 17 14.9%
4 Singapore 5 4.4%
5 United Kingdom 4 3.5%
6 Australia 4 3.5%
7 Hong Kong 4 3.5%
8 Japan 3 2.6%
9 New Zealand 3 2.6%
10 Malaysia 2 1.8%
11 Netherlands 2 1.8%
12 Ireland 1 0.9%
13 Germany 1 0.9%