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 United States 28 49.1%
2 China 8 14%
3 Germany 4 7%
4 Hong Kong 4 7%
5 France 3 5.3%
6 Greece 2 3.5%
7 Singapore 2 3.5%
8 Brazil 2 3.5%
9 United Kingdom 2 3.5%
10 Turkey 1 1.8%
11 Russia 1 1.8%