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 China 166 37.3%
2 United States 111 24.9%
3 Netherlands 102 22.9%
4 Germany 27 6.1%
5 Canada 10 2.2%
6 Singapore 5 1.1%
7 France 5 1.1%
8 Sweden 4 0.9%
9 Brazil 3 0.7%
10 Hong Kong 3 0.7%
11 Hungary 1 0.2%
12 Korea, Republic of 1 0.2%
13 Kyrgyzstan 1 0.2%
14 Austria 1 0.2%
15 United Kingdom 1 0.2%
16 Greece 1 0.2%
17 Philippines 1 0.2%
18 Romania 1 0.2%
19 Russia 1 0.2%