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 50.4%
2 United States 26 18.7%
3 Canada 16 11.5%
4 Japan 6 4.3%
5 Germany 4 2.9%
6 Taiwan 4 2.9%
7 France 3 2.2%
8 Cyprus 2 1.4%
9 Hong Kong 2 1.4%
10 Romania 2 1.4%
11 Switzerland 1 0.7%
12 Ukraine 1 0.7%
13 United Kingdom 1 0.7%
14 Netherlands 1 0.7%