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 China 183 34%
2 United States 151 28.1%
3 Netherlands 55 10.2%
4 Germany 41 7.6%
5 France 22 4.1%
6 United Kingdom 20 3.7%
7 Russia 13 2.4%
8 Hong Kong 10 1.9%
9 Portugal 7 1.3%
10 Canada 6 1.1%
11 Ireland 4 0.7%
12 4 0.7%
13 India 3 0.6%
14 Singapore 3 0.6%
15 Malaysia 3 0.6%
16 Argentina 2 0.4%
17 Estonia 2 0.4%
18 Finland 2 0.4%
19 Czech Republic 1 0.2%
20 Australia 1 0.2%
21 Brazil 1 0.2%
22 Latvia 1 0.2%
23 Sweden 1 0.2%
24 Taiwan 1 0.2%
25 Ukraine 1 0.2%