BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 14 42.4%
2 China 7 21.2%
3 Hong Kong 3 9.1%
4 Malaysia 2 6.1%
5 Russia 2 6.1%
6 Singapore 1 3%
7 United Kingdom 1 3%
8 Canada 1 3%
9 New Zealand 1 3%
10 Japan 1 3%