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 United States 39 50%
2 China 18 23.1%
3 Japan 6 7.7%
4 Korea, Republic of 3 3.8%
5 Netherlands 3 3.8%
6 India 3 3.8%
7 Belgium 1 1.3%
8 France 1 1.3%
9 Germany 1 1.3%
10 Russia 1 1.3%
11 Taiwan 1 1.3%
12 United Kingdom 1 1.3%