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 36 52.9%
2 China 10 14.7%
3 Germany 5 7.4%
4 Netherlands 5 7.4%
5 France 4 5.9%
6 Czech Republic 3 4.4%
7 Singapore 3 4.4%
8 Brazil 2 2.9%