BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 506 32.9%
2 China 462 30%
3 Netherlands 188 12.2%
4 Germany 165 10.7%
5 Canada 56 3.6%
6 Sweden 51 3.3%
7 Korea, Republic of 30 1.9%
8 France 21 1.4%
9 Russia 17 1.1%
10 Senegal 7 0.5%
11 Hong Kong 7 0.5%
12 India 3 0.2%
13 Brazil 3 0.2%
14 Norway 3 0.2%
15 Turkey 3 0.2%
16 United Kingdom 2 0.1%
17 Japan 2 0.1%
18 Philippines 2 0.1%
19 Puerto Rico 2 0.1%
20 Azerbaijan 2 0.1%
21 Ireland 2 0.1%
22 Italy 1 0.1%
23 Bulgaria 1 0.1%
24 Macao 1 0.1%
25 Malaysia 1 0.1%
26 Singapore 1 0.1%
27 Taiwan 1 0.1%