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 24 42.9%
2 China 13 23.2%
3 Hong Kong 5 8.9%
4 Canada 3 5.4%
5 Singapore 3 5.4%
6 France 2 3.6%
7 Germany 1 1.8%
8 Australia 1 1.8%
9 Czech Republic 1 1.8%
10 Korea, Republic of 1 1.8%
11 Kuwait 1 1.8%
12 Macao 1 1.8%