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 98 53.8%
2 United States 38 20.9%
3 Hong Kong 15 8.2%
4 Germany 12 6.6%
5 Taiwan 9 4.9%
6 United Kingdom 3 1.6%
7 Canada 2 1.1%
8 Singapore 2 1.1%
9 Thailand 1 0.5%
10 New Zealand 1 0.5%
11 Portugal 1 0.5%