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 19 26%
2 China 17 23.3%
3 Canada 9 12.3%
4 Hong Kong 7 9.6%
5 Australia 5 6.8%
6 France 3 4.1%
7 Japan 3 4.1%
8 Malaysia 3 4.1%
9 Netherlands 2 2.7%
10 Singapore 2 2.7%
11 Germany 2 2.7%
12 United Kingdom 1 1.4%