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 30 38.5%
2 China 16 20.5%
3 France 10 12.8%
4 Korea, Republic of 5 6.4%
5 Singapore 5 6.4%
6 Canada 3 3.8%
7 Netherlands 2 2.6%
8 Russia 2 2.6%
9 Germany 2 2.6%
10 Czech Republic 2 2.6%
11 Hong Kong 1 1.3%