BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 United States 168 41.1%
2 China 114 27.9%
3 Germany 18 4.4%
4 Hong Kong 18 4.4%
5 Canada 16 3.9%
6 Japan 14 3.4%
7 Australia 13 3.2%
8 Republic of Korea 6 1.5%
9 Singapore 6 1.5%
10 France 5 1.2%
11 Malaysia 5 1.2%
12 Ireland 4 1%
13 Netherlands 3 0.7%
14 Romania 3 0.7%
15 United Kingdom 3 0.7%
16 Taiwan 2 0.5%
17 India 2 0.5%
18 Denmark 2 0.5%
19 Ecuador 1 0.2%
20 Austria 1 0.2%
21 Brazil 1 0.2%
22 Colombia 1 0.2%
23 Italy 1 0.2%
24 New Zealand 1 0.2%
25 Timor-Leste 1 0.2%