BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 10 26.3%
2 Canada 5 13.2%
3 Thailand 5 13.2%
4 New Zealand 4 10.5%
5 Hong Kong 3 7.9%
6 Iran, Islamic Republic of 2 5.3%
7 Italy 2 5.3%
8 China 2 5.3%
9 Germany 2 5.3%
10 Singapore 2 5.3%
11 Russia 1 2.6%