BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 32 29.9%
2 Netherlands 18 16.8%
3 China 18 16.8%
4 Germany 7 6.5%
5 Canada 7 6.5%
6 Hong Kong 5 4.7%
7 Ukraine 4 3.7%
8 Singapore 3 2.8%
9 Taiwan 3 2.8%
10 Malaysia 3 2.8%
11 Saudi Arabia 2 1.9%
12 United Kingdom 1 0.9%
13 Mongolia 1 0.9%
14 Australia 1 0.9%
15 Indonesia 1 0.9%
16 Ireland 1 0.9%