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 679 42.4%
2 United States 379 23.7%
3 Netherlands 136 8.5%
4 Germany 76 4.8%
5 Hong Kong 46 2.9%
6 Taiwan 41 2.6%
7 Malaysia 31 1.9%
8 France 26 1.6%
9 Peru 21 1.3%
10 Singapore 20 1.2%
11 Australia 14 0.9%
12 Canada 13 0.8%
13 Japan 11 0.7%
14 Mexico 10 0.6%
15 Ireland 9 0.6%
16 Brazil 9 0.6%
17 India 8 0.5%
18 Senegal 8 0.5%
19 Sweden 8 0.5%
20 Finland 7 0.4%
21 Greece 6 0.4%
22 Korea, Republic of 5 0.3%
23 Macao 5 0.3%
24 Spain 5 0.3%
25 Ukraine 4 0.2%
26 Russia 3 0.2%
27 Argentina 3 0.2%
28 Chile 3 0.2%
29 Norway 2 0.1%
30 Morocco 2 0.1%
31 United Kingdom 2 0.1%
32 Switzerland 2 0.1%
33 South Africa 2 0.1%
34 New Zealand 1 0.1%
35 Poland 1 0.1%
36 Israel 1 0.1%
37 Italy 1 0.1%