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 China 312 40.9%
2 United States 289 37.9%
3 Netherlands 60 7.9%
4 Germany 37 4.8%
5 France 29 3.8%
6 Japan 6 0.8%
7 Finland 5 0.7%
8 Romania 4 0.5%
9 Ukraine 4 0.5%
10 United Kingdom 3 0.4%
11 Republic of Korea 2 0.3%
12 Thailand 2 0.3%
13 Australia 2 0.3%
14 Belgium 1 0.1%
15 Malaysia 1 0.1%
16 Hong Kong 1 0.1%
17 India 1 0.1%
18 Trinidad and Tobago 1 0.1%
19 Singapore 1 0.1%
20 Sweden 1 0.1%
21 Taiwan 1 0.1%