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 58 47.5%
2 United States 28 23%
3 Australia 7 5.7%
4 Canada 5 4.1%
5 Germany 4 3.3%
6 United Kingdom 4 3.3%
7 Singapore 4 3.3%
8 Hong Kong 3 2.5%
9 France 2 1.6%
10 Spain 2 1.6%
11 Thailand 1 0.8%
12 Italy 1 0.8%
13 Kenya 1 0.8%
14 Macao 1 0.8%
15 Russia 1 0.8%