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 32 41%
2 Canada 16 20.5%
3 United States 12 15.4%
4 Japan 6 7.7%
5 France 3 3.8%
6 Germany 3 3.8%
7 Cyprus 2 2.6%
8 Netherlands 2 2.6%
9 Singapore 1 1.3%
10 Switzerland 1 1.3%