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 426 36.1%
2 United States 373 31.6%
3 Netherlands 235 19.9%
4 United Kingdom 58 4.9%
5 Korea, Republic of 21 1.8%
6 Germany 21 1.8%
7 India 7 0.6%
8 France 6 0.5%
9 Taiwan 6 0.5%
10 South Africa 5 0.4%
11 Hong Kong 5 0.4%
12 Canada 4 0.3%
13 Russia 3 0.3%
14 Ukraine 3 0.3%
15 Brazil 2 0.2%
16 Ireland 2 0.2%
17 Finland 1 0.1%
18 Sweden 1 0.1%
19 Tajikistan 1 0.1%
20 Philippines 1 0.1%