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 China 104 48.1%
2 United States 74 34.3%
3 Canada 10 4.6%
4 Korea, Republic of 10 4.6%
5 Hong Kong 6 2.8%
6 Russia 5 2.3%
7 United Kingdom 2 0.9%
8 Netherlands 2 0.9%
9 France 2 0.9%
10 Germany 1 0.5%