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 Hong Kong 67 39.9%
2 United States 63 37.5%
3 Germany 18 10.7%
4 China 5 3%
5 France 3 1.8%
6 Moldova, Republic of 3 1.8%
7 India 2 1.2%
8 United Kingdom 2 1.2%
9 Viet Nam 2 1.2%
10 Ireland 1 0.6%
11 Italy 1 0.6%
12 Singapore 1 0.6%