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 756 39.5%
2 China 635 33.2%
3 Germany 127 6.6%
4 Netherlands 107 5.6%
5 France 84 4.4%
6 United Kingdom 34 1.8%
7 Hong Kong 21 1.1%
8 Taiwan 17 0.9%
9 Canada 16 0.8%
10 Czech Republic 13 0.7%
11 Russia 12 0.6%
12 Malaysia 12 0.6%
13 Australia 11 0.6%
14 Japan 10 0.5%
15 Singapore 10 0.5%
16 Portugal 6 0.3%
17 Ukraine 6 0.3%
18 India 5 0.3%
19 Finland 4 0.2%
20 Estonia 3 0.2%
21 3 0.2%
22 New Zealand 3 0.2%
23 Ireland 3 0.2%
24 Macao 2 0.1%
25 Romania 2 0.1%
26 Brazil 2 0.1%
27 Austria 1 0.1%
28 Egypt 1 0.1%
29 Colombia 1 0.1%
30 Iran, Islamic Republic of 1 0.1%
31 Spain 1 0.1%
32 Sweden 1 0.1%
33 Israel 1 0.1%
34 Korea, Republic of 1 0.1%
35 Kyrgyzstan 1 0.1%
36 Latvia 1 0.1%
37 Thailand 1 0.1%