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 22 38.6%
2 China 10 17.5%
3 Singapore 6 10.5%
4 Netherlands 5 8.8%
5 Germany 5 8.8%
6 Canada 4 7%
7 France 2 3.5%
8 Hong Kong 2 3.5%
9 Czech Republic 1 1.8%