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 87 61.7%
2 United States 33 23.4%
3 Canada 6 4.3%
4 Germany 4 2.8%
5 Switzerland 3 2.1%
6 India 2 1.4%
7 Japan 2 1.4%
8 Cyprus 2 1.4%
9 Hong Kong 1 0.7%
10 Netherlands 1 0.7%