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 84 50%
2 Germany 18 10.7%
3 China 11 6.5%
4 France 8 4.8%
5 United Kingdom 7 4.2%
6 Egypt 6 3.6%
7 India 5 3%
8 Russia 5 3%
9 Canada 4 2.4%
10 Korea, Republic of 3 1.8%
11 Netherlands 2 1.2%
12 Singapore 2 1.2%
13 Spain 2 1.2%
14 Japan 2 1.2%
15 Turkey 2 1.2%
16 Thailand 1 0.6%
17 Saudi Arabia 1 0.6%
18 Poland 1 0.6%
19 Portugal 1 0.6%
20 Italy 1 0.6%
21 Australia 1 0.6%
22 Bangladesh 1 0.6%