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 58.2%
2 Canada 8 14.5%
3 United States 8 14.5%
4 Germany 1 1.8%
5 Hong Kong 1 1.8%
6 Korea, Republic of 1 1.8%
7 Malaysia 1 1.8%
8 Netherlands 1 1.8%
9 Singapore 1 1.8%
10 Taiwan 1 1.8%