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 17 39.5%
2 China 10 23.3%
3 Netherlands 3 7%
4 Singapore 2 4.7%
5 Taiwan 2 4.7%
6 Cyprus 2 4.7%
7 Czech Republic 2 4.7%
8 India 2 4.7%
9 France 1 2.3%
10 United Kingdom 1 2.3%
11 Russia 1 2.3%