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 63 70.8%
2 United States 8 9%
3 Germany 5 5.6%
4 Netherlands 3 3.4%
5 Norway 3 3.4%
6 Taiwan 2 2.2%
7 Canada 2 2.2%
8 Hong Kong 1 1.1%
9 Ireland 1 1.1%
10 Cyprus 1 1.1%