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 2198 86.3%
2 United States 191 7.5%
3 China 47 1.8%
4 Hong Kong 18 0.7%
5 Japan 16 0.6%
6 Canada 12 0.5%
7 France 10 0.4%
8 Australia 9 0.4%
9 United Kingdom 9 0.4%
10 Germany 8 0.3%
11 Singapore 8 0.3%
12 Spain 6 0.2%
13 New Zealand 4 0.2%
14 Russia 2 0.1%
15 Korea, Republic of 2 0.1%
16 Taiwan 2 0.1%
17 Denmark 2 0.1%
18 Italy 1 0%
19 Sweden 1 0%
20 Netherlands 1 0%