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 21 36.8%
2 China 14 24.6%
3 Egypt 3 5.3%
4 Singapore 3 5.3%
5 Spain 2 3.5%
6 Taiwan 2 3.5%
7 Australia 2 3.5%
8 Germany 2 3.5%
9 Norway 2 3.5%
10 Viet Nam 1 1.8%
11 Hong Kong 1 1.8%
12 Italy 1 1.8%
13 Japan 1 1.8%
14 Korea, Republic of 1 1.8%
15 Canada 1 1.8%