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 12 26.1%
2 Germany 11 23.9%
3 China 7 15.2%
4 Canada 4 8.7%
5 Armenia 2 4.3%
6 Cyprus 2 4.3%
7 France 2 4.3%
8 Singapore 2 4.3%
9 Taiwan 2 4.3%
10 Hong Kong 1 2.2%
11 Netherlands 1 2.2%