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 United States 16 34%
2 China 15 31.9%
3 Cyprus 3 6.4%
4 Czech Republic 3 6.4%
5 Germany 3 6.4%
6 Taiwan 3 6.4%
7 Hong Kong 2 4.3%
8 Netherlands 1 2.1%
9 Canada 1 2.1%