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 31 40.8%
2 United States 14 18.4%
3 Russia 9 11.8%
4 Netherlands 8 10.5%
5 Germany 8 10.5%
6 Burkina Faso 2 2.6%
7 Macao 2 2.6%
8 Hong Kong 1 1.3%
9 India 1 1.3%