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 China 127 31.8%
2 United States 109 27.2%
3 Germany 90 22.5%
4 Taiwan 17 4.2%
5 Japan 13 3.2%
6 Canada 12 3%
7 Senegal 8 2%
8 Korea, Republic of 7 1.8%
9 Turkey 6 1.5%
10 France 4 1%
11 United Kingdom 3 0.8%
12 Cambodia 2 0.5%
13 Italy 2 0.5%