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 174 39%
2 China 107 24%
3 Netherlands 57 12.8%
4 Germany 20 4.5%
5 France 14 3.1%
6 Taiwan 12 2.7%
7 Hong Kong 11 2.5%
8 Canada 10 2.2%
9 Malaysia 7 1.6%
10 United Kingdom 6 1.3%
11 Singapore 5 1.1%
12 Australia 5 1.1%
13 India 4 0.9%
14 Japan 3 0.7%
15 Italy 2 0.4%
16 Costa Rica 2 0.4%
17 Thailand 2 0.4%
18 Brazil 1 0.2%
19 Korea, Republic of 1 0.2%
20 Macao 1 0.2%
21 Paraguay 1 0.2%
22 Philippines 1 0.2%