BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 70 54.3%
2 United States 24 18.6%
3 Germany 10 7.8%
4 Netherlands 6 4.7%
5 Cyprus 4 3.1%
6 Taiwan 4 3.1%
7 France 3 2.3%
8 Hong Kong 2 1.6%
9 Canada 2 1.6%
10 Ukraine 1 0.8%
11 Romania 1 0.8%
12 Russia 1 0.8%
13 Singapore 1 0.8%