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 United States 349 44.2%
2 China 162 20.5%
3 Netherlands 82 10.4%
4 Germany 31 3.9%
5 United Kingdom 31 3.9%
6 France 28 3.5%
7 Hong Kong 23 2.9%
8 Australia 15 1.9%
9 Japan 9 1.1%
10 Russia 9 1.1%
11 Portugal 6 0.8%
12 Taiwan 5 0.6%
13 Ireland 5 0.6%
14 Canada 5 0.6%
15 India 4 0.5%
16 Singapore 4 0.5%
17 Malaysia 3 0.4%
18 3 0.4%
19 Estonia 3 0.4%
20 Finland 2 0.3%
21 Denmark 2 0.3%
22 Poland 2 0.3%
23 Ukraine 2 0.3%
24 Spain 1 0.1%
25 New Zealand 1 0.1%
26 Pakistan 1 0.1%
27 Korea, Republic of 1 0.1%
28 Latvia 1 0.1%