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 106 57%
2 United States 54 29%
3 Korea, Republic of 6 3.2%
4 Canada 5 2.7%
5 4 2.2%
6 United Kingdom 3 1.6%
7 Germany 2 1.1%
8 Hong Kong 2 1.1%
9 Russia 2 1.1%
10 Sweden 1 0.5%
11 Ukraine 1 0.5%