BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 108 44.6%
2 United States 45 18.6%
3 China 40 16.5%
4 Germany 13 5.4%
5 Canada 6 2.5%
6 Australia 5 2.1%
7 Japan 4 1.7%
8 United Kingdom 4 1.7%
9 Hong Kong 3 1.2%
10 France 3 1.2%
11 Singapore 2 0.8%
12 Taiwan 2 0.8%
13 Turkey 1 0.4%
14 Spain 1 0.4%
15 Italy 1 0.4%
16 Austria 1 0.4%
17 Macao 1 0.4%
18 Malaysia 1 0.4%
19 Russia 1 0.4%