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 38 39.2%
2 Canada 24 24.7%
3 United States 16 16.5%
4 Japan 6 6.2%
5 Ukraine 3 3.1%
6 Switzerland 3 3.1%
7 Thailand 1 1%
8 Mongolia 1 1%
9 Netherlands 1 1%
10 Romania 1 1%
11 Australia 1 1%
12 Cyprus 1 1%
13 France 1 1%