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 146 36.9%
2 Sweden 88 22.2%
3 Russia 80 20.2%
4 United States 62 15.7%
5 United Kingdom 5 1.3%
6 Germany 5 1.3%
7 Netherlands 3 0.8%
8 Canada 2 0.5%
9 Hong Kong 2 0.5%
10 Italy 2 0.5%
11 Romania 1 0.3%