BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 16 25.8%
2 China 11 17.7%
3 Singapore 6 9.7%
4 United Kingdom 5 8.1%
5 United Arab Emirates 4 6.5%
6 Russia 4 6.5%
7 Canada 3 4.8%
8 Indonesia 3 4.8%
9 Germany 3 4.8%
10 Iran, Islamic Republic of 2 3.2%
11 Italy 2 3.2%
12 Hong Kong 1 1.6%
13 France 1 1.6%
14 Spain 1 1.6%