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 China 49 63.6%
2 United States 6 7.8%
3 Hong Kong 5 6.5%
4 Malaysia 4 5.2%
5 Canada 3 3.9%
6 Korea, Republic of 3 3.9%
7 Australia 2 2.6%
8 Germany 1 1.3%
9 Netherlands 1 1.3%
10 Singapore 1 1.3%
11 Taiwan 1 1.3%
12 Italy 1 1.3%