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 101 29.2%
2 China 99 28.6%
3 Germany 84 24.3%
4 Taiwan 12 3.5%
5 Canada 11 3.2%
6 Japan 11 3.2%
7 Korea, Republic of 6 1.7%
8 Turkey 6 1.7%
9 Cambodia 4 1.2%
10 France 3 0.9%
11 Ireland 3 0.9%
12 United Kingdom 2 0.6%
13 Netherlands 2 0.6%
14 Senegal 2 0.6%