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 46 55.4%
2 China 8 9.6%
3 Australia 5 6%
4 Canada 5 6%
5 Malaysia 4 4.8%
6 Singapore 3 3.6%
7 Korea, Republic of 3 3.6%
8 Hong Kong 3 3.6%
9 Japan 2 2.4%
10 Germany 2 2.4%
11 Taiwan 1 1.2%
12 United Kingdom 1 1.2%