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 54 54%
2 United States 22 22%
3 Canada 5 5%
4 Singapore 5 5%
5 Switzerland 3 3%
6 Ukraine 3 3%
7 Argentina 2 2%
8 Netherlands 2 2%
9 United Kingdom 1 1%
10 Cyprus 1 1%
11 Germany 1 1%
12 Japan 1 1%