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 398 37.7%
2 China 369 35%
3 Netherlands 69 6.5%
4 Germany 63 6%
5 Hong Kong 33 3.1%
6 France 21 2%
7 Singapore 11 1%
8 Senegal 10 0.9%
9 United Kingdom 10 0.9%
10 Korea, Republic of 7 0.7%
11 Macao 7 0.7%
12 Japan 7 0.7%
13 Malaysia 6 0.6%
14 Portugal 6 0.6%
15 Canada 5 0.5%
16 4 0.4%
17 Australia 4 0.4%
18 Cote D'ivoire 3 0.3%
19 Finland 3 0.3%
20 South Africa 3 0.3%
21 Spain 2 0.2%
22 Sweden 2 0.2%
23 Switzerland 2 0.2%
24 Bulgaria 2 0.2%
25 Kazakhstan 1 0.1%
26 Romania 1 0.1%
27 Russia 1 0.1%
28 Panama 1 0.1%
29 Poland 1 0.1%
30 Taiwan 1 0.1%
31 Thailand 1 0.1%
32 Viet Nam 1 0.1%