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 94 51.4%
2 United States 46 25.1%
3 Germany 7 3.8%
4 Canada 7 3.8%
5 5 2.7%
6 Japan 5 2.7%
7 Korea, Republic of 5 2.7%
8 Netherlands 3 1.6%
9 Nigeria 2 1.1%
10 Ireland 2 1.1%
11 Switzerland 2 1.1%
12 Taiwan 2 1.1%
13 Ukraine 1 0.5%
14 United Kingdom 1 0.5%
15 Russia 1 0.5%