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 72 52.2%
2 United States 25 18.1%
3 Hong Kong 17 12.3%
4 Germany 9 6.5%
5 Malaysia 3 2.2%
6 Japan 2 1.4%
7 United Kingdom 2 1.4%
8 Singapore 2 1.4%
9 Taiwan 1 0.7%
10 Kazakhstan 1 0.7%
11 Portugal 1 0.7%
12 Russia 1 0.7%
13 Australia 1 0.7%
14 Canada 1 0.7%