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 26 35.6%
2 United States 25 34.2%
3 Japan 7 9.6%
4 Netherlands 4 5.5%
5 Romania 2 2.7%
6 Russia 2 2.7%
7 Germany 2 2.7%
8 India 2 2.7%
9 Cyprus 1 1.4%
10 France 1 1.4%
11 Korea, Republic of 1 1.4%