BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 275 69.4%
2 United States 81 20.5%
3 Hong Kong 14 3.5%
4 Germany 7 1.8%
5 Singapore 4 1%
6 Taiwan 3 0.8%
7 United Kingdom 2 0.5%
8 Austria 2 0.5%
9 Canada 2 0.5%
10 Japan 2 0.5%
11 Korea, Republic of 2 0.5%
12 Netherlands 2 0.5%