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 184 47.9%
2 United States 110 28.6%
3 Netherlands 34 8.9%
4 Germany 15 3.9%
5 France 12 3.1%
6 Canada 5 1.3%
7 United Kingdom 5 1.3%
8 Japan 4 1%
9 Romania 3 0.8%
10 Thailand 3 0.8%
11 Hong Kong 2 0.5%
12 Australia 2 0.5%
13 Brazil 1 0.3%
14 Czechia 1 0.3%
15 Ecuador 1 0.3%
16 India 1 0.3%
17 Isle of Man 1 0.3%