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 35 35%
2 China 26 26%
3 Sweden 14 14%
4 Netherlands 8 8%
5 Hong Kong 6 6%
6 Canada 4 4%
7 United Kingdom 4 4%
8 Israel 1 1%
9 France 1 1%
10 Germany 1 1%