BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 29 40.8%
2 China 20 28.2%
3 Australia 8 11.3%
4 Hong Kong 3 4.2%
5 Singapore 3 4.2%
6 Canada 2 2.8%
7 Germany 1 1.4%
8 Japan 1 1.4%
9 Korea, Republic of 1 1.4%
10 New Zealand 1 1.4%
11 Taiwan 1 1.4%
12 Thailand 1 1.4%