BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 27 36.5%
2 United States 22 29.7%
3 Japan 9 12.2%
4 Singapore 8 10.8%
5 Switzerland 3 4.1%
6 France 2 2.7%
7 Germany 1 1.4%
8 Netherlands 1 1.4%
9 Canada 1 1.4%