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 59 42.1%
2 United States 54 38.6%
3 Canada 9 6.4%
4 Germany 6 4.3%
5 Japan 4 2.9%
6 Netherlands 2 1.4%
7 Switzerland 2 1.4%
8 Ukraine 1 0.7%
9 Cyprus 1 0.7%
10 Argentina 1 0.7%
11 Australia 1 0.7%