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 41 42.7%
2 United States 20 20.8%
3 Netherlands 11 11.5%
4 Canada 8 8.3%
5 Russia 3 3.1%
6 France 3 3.1%
7 Taiwan 3 3.1%
8 Ireland 2 2.1%
9 Japan 2 2.1%
10 Singapore 2 2.1%
11 Australia 1 1%