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 48 32.4%
2 Hong Kong 36 24.3%
3 United States 29 19.6%
4 Germany 12 8.1%
5 Canada 6 4.1%
6 Taiwan 4 2.7%
7 Singapore 3 2%
8 United Kingdom 3 2%
9 Malaysia 2 1.4%
10 Portugal 1 0.7%
11 Russia 1 0.7%
12 Macao 1 0.7%
13 France 1 0.7%
14 Ukraine 1 0.7%