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 27 27%
2 Canada 26 26%
3 United States 24 24%
4 Germany 8 8%
5 Korea, Republic of 6 6%
6 Cyprus 3 3%
7 Singapore 2 2%
8 United Kingdom 1 1%
9 Oman 1 1%
10 India 1 1%
11 Japan 1 1%