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 121 51.7%
2 United States 88 37.6%
3 Canada 7 3%
4 Germany 4 1.7%
5 France 3 1.3%
6 United Kingdom 2 0.9%
7 Hong Kong 2 0.9%
8 Israel 2 0.9%
9 Italy 2 0.9%
10 Netherlands 2 0.9%
11 Singapore 1 0.4%