BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 37 48.1%
2 United States 15 19.5%
3 Australia 8 10.4%
4 Canada 4 5.2%
5 Japan 3 3.9%
6 Switzerland 3 3.9%
7 Netherlands 2 2.6%
8 France 2 2.6%
9 Taiwan 1 1.3%
10 Ukraine 1 1.3%
11 Argentina 1 1.3%