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 117 72.2%
2 United States 13 8%
3 Taiwan 10 6.2%
4 Hong Kong 5 3.1%
5 Ireland 5 3.1%
6 Australia 3 1.9%
7 Canada 3 1.9%
8 United Kingdom 2 1.2%
9 Germany 1 0.6%
10 Korea, Republic of 1 0.6%
11 Netherlands 1 0.6%
12 Portugal 1 0.6%