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 51 41.5%
2 China 27 22%
3 Canada 10 8.1%
4 Taiwan 6 4.9%
5 United Arab Emirates 5 4.1%
6 Malaysia 5 4.1%
7 Australia 4 3.3%
8 Hong Kong 4 3.3%
9 United Kingdom 2 1.6%
10 Italy 1 0.8%
11 Japan 1 0.8%
12 Ukraine 1 0.8%
13 1 0.8%
14 Germany 1 0.8%
15 Netherlands 1 0.8%
16 New Zealand 1 0.8%
17 Singapore 1 0.8%
18 Sweden 1 0.8%