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
1 198 81.8%
2 China 15 6.2%
3 United States 13 5.4%
4 United Kingdom 4 1.7%
5 Hong Kong 3 1.2%
6 Japan 2 0.8%
7 Macao 1 0.4%
8 Myanmar 1 0.4%
9 Nigeria 1 0.4%
10 Singapore 1 0.4%
11 Germany 1 0.4%
12 Canada 1 0.4%
13 Italy 1 0.4%