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 China 47 40.9%
2 United States 21 18.3%
3 Netherlands 20 17.4%
4 Singapore 6 5.2%
5 Russia 4 3.5%
6 Germany 4 3.5%
7 Hong Kong 3 2.6%
8 Turkey 3 2.6%
9 Canada 3 2.6%
10 United Kingdom 2 1.7%
11 Czech Republic 2 1.7%