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 344 68.5%
2 United States 118 23.5%
3 Japan 7 1.4%
4 Germany 6 1.2%
5 Korea, Republic of 5 1%
6 Canada 5 1%
7 Netherlands 4 0.8%
8 Hong Kong 4 0.8%
9 Singapore 3 0.6%
10 Taiwan 2 0.4%
11 Ireland 2 0.4%
12 Ukraine 1 0.2%
13 Bangladesh 1 0.2%