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 Germany 30 27.5%
2 United States 28 25.7%
3 China 24 22%
4 France 6 5.5%
5 Netherlands 6 5.5%
6 India 4 3.7%
7 Korea, Republic of 4 3.7%
8 Italy 2 1.8%
9 Sweden 2 1.8%
10 Taiwan 1 0.9%
11 Ukraine 1 0.9%
12 Bosnia and Herzegovina 1 0.9%