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 961 89.2%
2 United States 64 5.9%
3 Hong Kong 12 1.1%
4 Canada 9 0.8%
5 Germany 8 0.7%
6 Japan 5 0.5%
7 Netherlands 4 0.4%
8 Russia 3 0.3%
9 Ukraine 3 0.3%
10 Korea, Republic of 2 0.2%
11 France 2 0.2%
12 Serbia 1 0.1%
13 Singapore 1 0.1%
14 Taiwan 1 0.1%
15 United Kingdom 1 0.1%