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 113 50.7%
2 United States 75 33.6%
3 Hong Kong 15 6.7%
4 Taiwan 6 2.7%
5 United Kingdom 2 0.9%
6 Japan 2 0.9%
7 Germany 2 0.9%
8 Macao 2 0.9%
9 Russia 2 0.9%
10 Singapore 1 0.4%
11 Portugal 1 0.4%
12 Kazakhstan 1 0.4%
13 Australia 1 0.4%