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
1 758 78.1%
2 United States 95 9.8%
3 China 53 5.5%
4 Germany 14 1.4%
5 Hong Kong 12 1.2%
6 Taiwan 9 0.9%
7 France 8 0.8%
8 Japan 7 0.7%
9 Singapore 3 0.3%
10 United Kingdom 2 0.2%
11 India 2 0.2%
12 Australia 2 0.2%
13 Canada 1 0.1%
14 Europe 1 0.1%
15 Finland 1 0.1%
16 Korea, Republic of 1 0.1%
17 Spain 1 0.1%