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 29 32.6%
2 Canada 20 22.5%
3 United States 20 22.5%
4 Japan 8 9%
5 Germany 5 5.6%
6 Netherlands 2 2.2%
7 United Kingdom 2 2.2%
8 Australia 1 1.1%
9 Cyprus 1 1.1%
10 France 1 1.1%