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 China 36 38.3%
2 United States 36 38.3%
3 Hong Kong 5 5.3%
4 Taiwan 4 4.3%
5 United Kingdom 3 3.2%
6 France 2 2.1%
7 Korea, Republic of 2 2.1%
8 Netherlands 2 2.1%
9 Singapore 1 1.1%
10 Spain 1 1.1%
11 Japan 1 1.1%
12 Austria 1 1.1%