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 19 34.5%
2 China 15 27.3%
3 Netherlands 6 10.9%
4 India 5 9.1%
5 Cyprus 4 7.3%
6 Singapore 2 3.6%
7 Switzerland 1 1.8%
8 Russia 1 1.8%
9 Germany 1 1.8%
10 Canada 1 1.8%