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 316 30.8%
2 China 243 23.7%
3 Netherlands 86 8.4%
4 France 52 5.1%
5 Germany 48 4.7%
6 Canada 38 3.7%
7 Hong Kong 32 3.1%
8 United Kingdom 32 3.1%
9 Japan 29 2.8%
10 Malaysia 19 1.9%
11 Taiwan 19 1.9%
12 Russia 14 1.4%
13 Czech Republic 11 1.1%
14 India 6 0.6%
15 Senegal 6 0.6%
16 Macao 6 0.6%
17 New Zealand 5 0.5%
18 Estonia 5 0.5%
19 Algeria 5 0.5%
20 Australia 5 0.5%
21 Spain 5 0.5%
22 Ukraine 4 0.4%
23 Belarus 4 0.4%
24 Bolivia, Plurinational State of 3 0.3%
25 Brazil 3 0.3%
26 Italy 3 0.3%
27 Singapore 3 0.3%
28 Philippines 3 0.3%
29 Poland 3 0.3%
30 Serbia 2 0.2%
31 2 0.2%
32 Nigeria 2 0.2%
33 Panama 2 0.2%
34 Indonesia 2 0.2%
35 Switzerland 2 0.2%
36 Sweden 1 0.1%
37 Hungary 1 0.1%
38 Angola 1 0.1%
39 Chile 1 0.1%
40 South Africa 1 0.1%
41 Moldova, Republic of 1 0.1%