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 China 58 64.4%
2 United States 15 16.7%
3 Hong Kong 4 4.4%
4 Japan 3 3.3%
5 Taiwan 3 3.3%
6 Germany 2 2.2%
7 Australia 1 1.1%
8 Canada 1 1.1%
9 Malaysia 1 1.1%
10 Russia 1 1.1%
11 Singapore 1 1.1%