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 125 51%
2 United States 74 30.2%
3 Hong Kong 11 4.5%
4 Netherlands 11 4.5%
5 Germany 7 2.9%
6 Taiwan 4 1.6%
7 United Kingdom 2 0.8%
8 Singapore 2 0.8%
9 Australia 2 0.8%
10 Canada 2 0.8%
11 France 1 0.4%
12 Portugal 1 0.4%
13 Russia 1 0.4%
14 Macao 1 0.4%
15 Malaysia 1 0.4%