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 United States 73 48%
2 China 38 25%
3 Australia 9 5.9%
4 Hong Kong 8 5.3%
5 Germany 7 4.6%
6 Singapore 4 2.6%
7 Russia 2 1.3%
8 United Kingdom 2 1.3%
9 Thailand 1 0.7%
10 1 0.7%
11 Italy 1 0.7%
12 Japan 1 0.7%
13 Malaysia 1 0.7%
14 Netherlands 1 0.7%
15 Portugal 1 0.7%
16 Canada 1 0.7%
17 France 1 0.7%