BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 United States 27 22.5%
2 China 16 13.3%
3 Russia 11 9.2%
4 India 6 5%
5 France 6 5%
6 Colombia 4 3.3%
7 Spain 4 3.3%
8 Taiwan 3 2.5%
9 Greece 3 2.5%
10 Cuba 3 2.5%
11 Ireland 3 2.5%
12 Egypt 2 1.7%
13 Brazil 2 1.7%
14 Hong Kong 2 1.7%
15 Chile 2 1.7%
16 Singapore 2 1.7%
17 Thailand 2 1.7%
18 United Kingdom 2 1.7%
19 Turkey 1 0.8%
20 Ukraine 1 0.8%
21 Sudan 1 0.8%
22 Venezuela, Bolivarian Republic of 1 0.8%
23 Viet Nam 1 0.8%
24 Saudi Arabia 1 0.8%
25 Indonesia 1 0.8%
26 Cameroon 1 0.8%
27 Canada 1 0.8%
28 Germany 1 0.8%
29 Ethiopia 1 0.8%
30 Italy 1 0.8%
31 Jamaica 1 0.8%
32 Jordan 1 0.8%
33 Kenya 1 0.8%
34 Korea, Republic of 1 0.8%
35 Myanmar 1 0.8%
36 Netherlands 1 0.8%
37 Pakistan 1 0.8%
38 Romania 1 0.8%