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 214 72.8%
2 United States 45 15.3%
3 Germany 7 2.4%
4 Korea, Republic of 6 2%
5 United Kingdom 5 1.7%
6 Ireland 3 1%
7 Taiwan 3 1%
8 Netherlands 2 0.7%
9 Russia 2 0.7%
10 Hong Kong 2 0.7%
11 France 2 0.7%
12 Sweden 1 0.3%
13 Ukraine 1 0.3%
14 Canada 1 0.3%