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 United States 88 55.3%
2 China 35 22%
3 Canada 10 6.3%
4 United Kingdom 4 2.5%
5 Taiwan 3 1.9%
6 France 3 1.9%
7 Australia 3 1.9%
8 Hong Kong 3 1.9%
9 New Zealand 2 1.3%
10 Singapore 2 1.3%
11 Spain 1 0.6%
12 Japan 1 0.6%
13 Korea, Republic of 1 0.6%
14 Austria 1 0.6%
15 Belgium 1 0.6%
16 Germany 1 0.6%