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 63 51.2%
2 United States 17 13.8%
3 Germany 8 6.5%
4 Hong Kong 8 6.5%
5 Malaysia 7 5.7%
6 Canada 4 3.3%
7 Viet Nam 3 2.4%
8 Singapore 3 2.4%
9 Japan 3 2.4%
10 Macao 2 1.6%
11 New Zealand 2 1.6%
12 Philippines 1 0.8%
13 Italy 1 0.8%
14 Taiwan 1 0.8%