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 United States 53 30.6%
2 China 49 28.3%
3 Germany 16 9.2%
4 Czech Republic 15 8.7%
5 Japan 10 5.8%
6 United Kingdom 6 3.5%
7 Sweden 5 2.9%
8 France 5 2.9%
9 Turkey 3 1.7%
10 Romania 2 1.2%
11 Singapore 2 1.2%
12 Cyprus 2 1.2%
13 Macao 2 1.2%
14 Malaysia 1 0.6%
15 Korea, Republic of 1 0.6%
16 Canada 1 0.6%