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 63 50%
2 Germany 17 13.5%
3 United States 17 13.5%
4 Netherlands 5 4%
5 France 4 3.2%
6 Canada 4 3.2%
7 Malaysia 4 3.2%
8 Hong Kong 2 1.6%
9 Japan 2 1.6%
10 Macao 2 1.6%
11 Singapore 2 1.6%
12 Sweden 1 0.8%
13 Taiwan 1 0.8%
14 United Kingdom 1 0.8%
15 Russia 1 0.8%