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 76 51.4%
2 United States 49 33.1%
3 Russia 5 3.4%
4 France 4 2.7%
5 Germany 3 2%
6 Hong Kong 2 1.4%
7 India 2 1.4%
8 Netherlands 2 1.4%
9 United Kingdom 2 1.4%
10 Canada 2 1.4%
11 Australia 1 0.7%