BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 16 28.6%
2 United States 14 25%
3 Hong Kong 8 14.3%
4 Germany 7 12.5%
5 Canada 4 7.1%
6 Philippines 3 5.4%
7 New Zealand 2 3.6%
8 Russia 1 1.8%
9 Singapore 1 1.8%