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 64 44.8%
2 United States 59 41.3%
3 India 7 4.9%
4 United Kingdom 3 2.1%
5 Turkey 2 1.4%
6 Germany 2 1.4%
7 Netherlands 2 1.4%
8 Russia 2 1.4%
9 Sweden 1 0.7%
10 Hong Kong 1 0.7%