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 United States 85 42.5%
2 China 77 38.5%
3 Taiwan 9 4.5%
4 Germany 8 4%
5 United Kingdom 5 2.5%
6 Hong Kong 4 2%
7 Japan 3 1.5%
8 France 2 1%
9 Cambodia 2 1%
10 Russia 2 1%
11 Macao 1 0.5%
12 Portugal 1 0.5%
13 Ukraine 1 0.5%