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 89 45.2%
2 China 88 44.7%
3 India 4 2%
4 France 3 1.5%
5 Canada 3 1.5%
6 Russia 2 1%
7 Germany 2 1%
8 Austria 2 1%
9 Bulgaria 1 0.5%
10 Netherlands 1 0.5%
11 Hong Kong 1 0.5%
12 United Kingdom 1 0.5%