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 China 20 35.7%
2 United States 15 26.8%
3 Germany 5 8.9%
4 Netherlands 5 8.9%
5 Lithuania 3 5.4%
6 Canada 2 3.6%
7 Ireland 2 3.6%
8 Taiwan 2 3.6%
9 Czech Republic 1 1.8%
10 Singapore 1 1.8%