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 145 69.7%
2 United States 28 13.5%
3 Canada 7 3.4%
4 Taiwan 6 2.9%
5 Germany 5 2.4%
6 Hong Kong 5 2.4%
7 Australia 4 1.9%
8 United Kingdom 3 1.4%
9 New Zealand 2 1%
10 Singapore 1 0.5%
11 Malaysia 1 0.5%
12 France 1 0.5%