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 United States 57 42.2%
2 China 28 20.7%
3 Germany 12 8.9%
4 Japan 9 6.7%
5 Canada 6 4.4%
6 France 5 3.7%
7 Cyprus 3 2.2%
8 United Kingdom 3 2.2%
9 Nigeria 2 1.5%
10 Czech Republic 2 1.5%
11 Malaysia 2 1.5%
12 Mexico 1 0.7%
13 Netherlands 1 0.7%
14 Korea, Republic of 1 0.7%
15 Saudi Arabia 1 0.7%
16 Taiwan 1 0.7%
17 Viet Nam 1 0.7%