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 19 24.1%
2 China 16 20.3%
3 Sweden 13 16.5%
4 Canada 9 11.4%
5 Netherlands 9 11.4%
6 Hong Kong 6 7.6%
7 Germany 4 5.1%
8 Indonesia 1 1.3%
9 Russia 1 1.3%
10 Singapore 1 1.3%