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 195 51%
2 China 114 29.8%
3 Netherlands 19 5%
4 Germany 12 3.1%
5 Hong Kong 6 1.6%
6 Korea, Republic of 6 1.6%
7 Russia 6 1.6%
8 Canada 5 1.3%
9 Turkey 4 1%
10 India 3 0.8%
11 Ireland 2 0.5%
12 United Kingdom 2 0.5%
13 Sweden 2 0.5%
14 Norway 2 0.5%
15 Puerto Rico 1 0.3%
16 Ukraine 1 0.3%
17 Italy 1 0.3%
18 Finland 1 0.3%