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 123 47.1%
2 United States 92 35.2%
3 Canada 15 5.7%
4 Hong Kong 11 4.2%
5 Germany 8 3.1%
6 Taiwan 3 1.1%
7 France 3 1.1%
8 Bulgaria 2 0.8%
9 Netherlands 2 0.8%
10 Russia 1 0.4%
11 Luxembourg 1 0.4%