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 87 82.1%
2 United States 6 5.7%
3 United Kingdom 3 2.8%
4 Hong Kong 2 1.9%
5 Netherlands 2 1.9%
6 New Zealand 1 0.9%
7 Korea, Republic of 1 0.9%
8 Malaysia 1 0.9%
9 Germany 1 0.9%
10 Australia 1 0.9%
11 Austria 1 0.9%