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 83 43.2%
2 United States 56 29.2%
3 Hong Kong 17 8.9%
4 Taiwan 14 7.3%
5 Germany 7 3.6%
6 Netherlands 5 2.6%
7 Japan 2 1%
8 Singapore 2 1%
9 United Kingdom 1 0.5%
10 Macao 1 0.5%
11 Portugal 1 0.5%
12 Russia 1 0.5%
13 1 0.5%
14 France 1 0.5%