BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 47 39.8%
2 Germany 21 17.8%
3 United States 16 13.6%
4 Ukraine 8 6.8%
5 Japan 6 5.1%
6 India 5 4.2%
7 Netherlands 4 3.4%
8 United Kingdom 3 2.5%
9 Canada 3 2.5%
10 Korea, Republic of 1 0.8%
11 Greece 1 0.8%
12 Cyprus 1 0.8%
13 Egypt 1 0.8%
14 Taiwan 1 0.8%