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 United States 32 37.6%
2 China 29 34.1%
3 Netherlands 11 12.9%
4 Canada 6 7.1%
5 India 2 2.4%
6 Singapore 1 1.2%
7 Turkey 1 1.2%
8 Burkina Faso 1 1.2%
9 Germany 1 1.2%
10 Hong Kong 1 1.2%