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 89 56.3%
2 China 39 24.7%
3 Germany 13 8.2%
4 Korea, Republic of 6 3.8%
5 Netherlands 3 1.9%
6 Singapore 2 1.3%
7 Brazil 2 1.3%
8 Canada 1 0.6%
9 Lithuania 1 0.6%
10 Viet Nam 1 0.6%
11 Australia 1 0.6%