BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 755 34.6%
2 United States 718 32.9%
3 Germany 179 8.2%
4 Sweden 128 5.9%
5 France 106 4.9%
6 Singapore 83 3.8%
7 Hong Kong 43 2%
8 Japan 34 1.6%
9 Canada 19 0.9%
10 Taiwan 15 0.7%
11 Malaysia 13 0.6%
12 Russia 11 0.5%
13 Netherlands 10 0.5%
14 Korea, Republic of 8 0.4%
15 Ireland 7 0.3%
16 Norway 5 0.2%
17 India 4 0.2%
18 United Kingdom 4 0.2%
19 Luxembourg 3 0.1%
20 Portugal 3 0.1%
21 Romania 3 0.1%
22 Israel 2 0.1%
23 Saudi Arabia 2 0.1%
24 Thailand 2 0.1%
25 Macao 2 0.1%
26 Czech Republic 2 0.1%
27 Denmark 2 0.1%
28 Bermuda 2 0.1%
29 Brazil 2 0.1%
30 Burkina Faso 2 0.1%
31 Uzbekistan 2 0.1%
32 Australia 1 0%
33 Bahrain 1 0%
34 Belgium 1 0%
35 El Salvador 1 0%
36 Ukraine 1 0%
37 Senegal 1 0%
38 South Africa 1 0%
39 Mauritius 1 0%
40 Mexico 1 0%
41 New Zealand 1 0%