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 45 47.4%
2 China 24 25.3%
3 Netherlands 6 6.3%
4 France 5 5.3%
5 Germany 5 5.3%
6 Canada 4 4.2%
7 Hong Kong 2 2.1%
8 Singapore 1 1.1%
9 Taiwan 1 1.1%
10 Australia 1 1.1%
11 Cyprus 1 1.1%