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 30 54.5%
2 Canada 6 10.9%
3 Korea, Republic of 6 10.9%
4 United States 6 10.9%
5 Australia 2 3.6%
6 Hong Kong 2 3.6%
7 Romania 1 1.8%
8 Singapore 1 1.8%
9 Switzerland 1 1.8%