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 United States 40 40.8%
2 China 15 15.3%
3 Canada 12 12.2%
4 Germany 8 8.2%
5 Korea, Republic of 6 6.1%
6 Japan 5 5.1%
7 France 4 4.1%
8 Cyprus 2 2%
9 Singapore 2 2%
10 India 2 2%
11 Ireland 2 2%