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 228 58%
2 United States 101 25.7%
3 Hong Kong 20 5.1%
4 Netherlands 14 3.6%
5 Germany 8 2%
6 Taiwan 4 1%
7 Thailand 3 0.8%
8 France 3 0.8%
9 Canada 2 0.5%
10 Macao 2 0.5%
11 Russia 2 0.5%
12 Singapore 2 0.5%
13 Sweden 1 0.3%
14 United Kingdom 1 0.3%
15 Malaysia 1 0.3%
16 Portugal 1 0.3%