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 107 30.1%
2 Germany 89 25%
3 China 87 24.4%
4 Taiwan 14 3.9%
5 Japan 13 3.7%
6 Canada 11 3.1%
7 Turkey 7 2%
8 Korea, Republic of 7 2%
9 Senegal 7 2%
10 Netherlands 4 1.1%
11 France 4 1.1%
12 Ireland 2 0.6%
13 Singapore 2 0.6%
14 United Kingdom 2 0.6%