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 China 24 36.4%
2 United States 13 19.7%
3 Netherlands 11 16.7%
4 France 4 6.1%
5 Canada 3 4.5%
6 Hong Kong 3 4.5%
7 United Kingdom 3 4.5%
8 Singapore 2 3%
9 Romania 1 1.5%
10 Germany 1 1.5%
11 Czech Republic 1 1.5%