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 31 40.8%
2 China 26 34.2%
3 United Kingdom 5 6.6%
4 Canada 4 5.3%
5 Germany 3 3.9%
6 Hong Kong 3 3.9%
7 South Africa 2 2.6%
8 Korea, Republic of 1 1.3%
9 Pakistan 1 1.3%